Pith Number

pith:V75UOHZW

pith:2020:V75UOHZW362CSWZBLPZF2MOZN5

not attested not anchored not stored refs pending

SN2020bvc: a Broad-lined Type Ic Supernova with a Double-peaked Optical Light Curve and a Luminous X-ray and Radio Counterpart

(10) COO, 11), (11) eScience Institute, (12) UCSB, (13) IPAC, (14) U. Helsinki, 15), (15) NOT, (16) LBNL), (2) LJMU, (3) NASA Goddard, 4), (4) UMD, (5) TTU, 6), (6) Weizmann, (7) OKC, (8) DIRAC Institute, 9), (9) Louisiana State, A. Corsi (5), A. Delacroix (10), A. Gal-Yam (6), A. Y. Q. Ho (1), B. Rusholme (13), C. Barbarino (7), C. Fremling (1), D. A. Perley (2), D. Duev (1), D. Goldstein (1), D. Hale (10), D. L. Shupe (13), E. Bellm (8), E. Burns (3, F. J. Masci (13), J. D. Neill (1), J. Martikainen (14, J. Sollerman (7), J. Zolkower (10) ((1) Caltech, K. De (1), K. Taggart (2), L. Tartaglia (7), L. Yan (10), M. J. Graham (1), M. M. Kasliwal (1), M. T. Soumagnac (16, N. L. Strotjohann (6), R. Bruch (6), R. Dekany (10), R. Laher (13), R. Lunnan (7), S. Anand (1), S. B. Cenko (3, S. R. Kulkarni (1), S. Schulze (6), T. Kupfer (12), Z. Golkhou (8

arxiv:2004.10406 v2 · 2020-04-22 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V75UOHZW362CSWZBLPZF2MOZN5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Decadal pre-explosion activity and circumstellar interaction in a supernova

Receipt and verification

First computed	2026-07-05T01:44:11.314799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

affb471f36dfb4295b215bf25d31d96f60959f844710d13454a99558bfa955e4

Aliases

arxiv: 2004.10406 · arxiv_version: 2004.10406v2 · doi: 10.48550/arxiv.2004.10406 · pith_short_12: V75UOHZW362C · pith_short_16: V75UOHZW362CSWZB · pith_short_8: V75UOHZW

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/V75UOHZW362CSWZBLPZF2MOZN5 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: affb471f36dfb4295b215bf25d31d96f60959f844710d13454a99558bfa955e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0921ed089a741f94971205bb45f4b9cbe7a55576b393322610c2e327780d42d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-04-22T06:15:09Z",
    "title_canon_sha256": "4bb0b0ea0aae86459e4aa9ad130bea68262f80fb2a7d46acd91648077d660da5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.10406",
    "kind": "arxiv",
    "version": 2
  }
}