Pith Number

pith:2N5XZSW7

pith:2021:2N5XZSW7RDJ2EBG6K3BGWDQCVB

not attested not anchored not stored refs pending

Supernova Siblings and their Parent Galaxies in the Zwicky Transient Facility Bright Transient Surve

A. Goobar, A. Miller, C. A. Phillips, C. Fremling, D. A. Duev, D. A. Perley, D. Hale, E. C. Bellm, J. D. Neill, J. Nordin, J. Sollerman, M. J. Hankins, M. L. Graham, M. M. Kasliwal, M. Rigault, P. E. Nugent, P. Mr\'oz, R. Biswas, S. Dhawan, S. Nance, S. R. Kulkarni, X. J. Hall

arxiv:2112.14819 v1 · 2021-12-29 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2N5XZSW7RDJ2EBG6K3BGWDQCVB}

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	2026-07-05T03:49:28.807770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d37b7ccadf88d3a204de56c26b0e02a8612b3eb2fcb3c72e9b674d22cc00441d

Aliases

arxiv: 2112.14819 · arxiv_version: 2112.14819v1 · doi: 10.48550/arxiv.2112.14819 · pith_short_12: 2N5XZSW7RDJ2 · pith_short_16: 2N5XZSW7RDJ2EBG6 · pith_short_8: 2N5XZSW7

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/2N5XZSW7RDJ2EBG6K3BGWDQCVB \
  | 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: d37b7ccadf88d3a204de56c26b0e02a8612b3eb2fcb3c72e9b674d22cc00441d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7c7493d72c930ef23570b967316a0da04713b4ad612263694048410fe6d0b6f",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-12-29T20:33:27Z",
    "title_canon_sha256": "772c3cf3b107d94ea7069370b941d94cbcdc937894397c3e4fea2f77d89841bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.14819",
    "kind": "arxiv",
    "version": 1
  }
}