Pith Number

pith:L7ODVCSG

pith:2023:L7ODVCSGLRCV3LHCV27W2U7GL7

not attested not anchored not stored refs pending

Early excess emission in Type Ia supernovae from the interaction between supernova ejecta and their circumstellar wind

Chris Ashall, Elena Pian, Paolo A. Mazzali, Takashi J. Moriya

arxiv:2305.03363 v2 · 2023-05-05 · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L7ODVCSGLRCV3LHCV27W2U7GL7}

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.

Receipt and verification

First computed	2026-07-05T06:12:02.431800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fdc3a8a465c455dace2aebf6d53e65fef604f18eb3bbab7831db3dfd0386e93

Aliases

arxiv: 2305.03363 · arxiv_version: 2305.03363v2 · doi: 10.48550/arxiv.2305.03363 · pith_short_12: L7ODVCSGLRCV · pith_short_16: L7ODVCSGLRCV3LHC · pith_short_8: L7ODVCSG

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/L7ODVCSGLRCV3LHCV27W2U7GL7 \
  | 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: 5fdc3a8a465c455dace2aebf6d53e65fef604f18eb3bbab7831db3dfd0386e93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5b48b472f452eed859639dd75f2b08b739f3e194e10759ed535607e78c834ea",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-05-05T08:31:24Z",
    "title_canon_sha256": "7452fdd649e459db200871628bd57abec388f9dab4906cd4ebfba4c92be5c0e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.03363",
    "kind": "arxiv",
    "version": 2
  }
}