Pith Number

pith:WKVYYWGE

pith:2021:WKVYYWGEMO3W7ASYOXFKIMHECH

not attested not anchored not stored refs pending

Probing Kilonova Ejecta Properties Using a Catalog of Short Gamma-Ray Burst Observations

A. E. Nugent, A. J. Levan, B. D. Metzger, B. E. Cobb, C. D. Kilpatrick, CIERA), E. Berger, J. C. Rastinejad (Northwestern, K. Paterson, N. R. Tanvir, N. Smith, P. Milne, R. Chornock, T. Laskar, W. Fong

arxiv:2101.03175 v3 · 2021-01-08 · 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{WKVYYWGEMO3W7ASYOXFKIMHECH}

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

On the Duration of Gamma-Ray Bursts

Receipt and verification

First computed	2026-07-05T03:04:20.202101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2ab8c58c463b76f825875caa430e411e3acba2b68956d91bf74ee2e32dc58fb

Aliases

arxiv: 2101.03175 · arxiv_version: 2101.03175v3 · doi: 10.48550/arxiv.2101.03175 · pith_short_12: WKVYYWGEMO3W · pith_short_16: WKVYYWGEMO3W7ASY · pith_short_8: WKVYYWGE

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/WKVYYWGEMO3W7ASYOXFKIMHECH \
  | 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: b2ab8c58c463b76f825875caa430e411e3acba2b68956d91bf74ee2e32dc58fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb204147da4852a4473ae790a53f1ddb4a281969a7771ec96a1eb6f0d508b894",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-01-08T19:00:01Z",
    "title_canon_sha256": "f6948c4d9031a3361d5ae978d1d46346bb287464ba1dd2eb8d7921d4763850d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.03175",
    "kind": "arxiv",
    "version": 3
  }
}