Pith Number

pith:WVFCGG63

pith:2015:WVFCGG63XHADDY6PDTBBHLQIV3

not attested not anchored not stored refs pending

Galaxy Strategy for LIGO-Virgo Gravitational Wave Counterpart Searches

John K. Cannizzo, Jonah Kanner, Leo P. Singer, Mansi M. Kasliwal, Neil Gehrels, Samaya Nissanke

arxiv:1508.03608 v1 · 2015-08-14 · 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{WVFCGG63XHADDY6PDTBBHLQIV3}

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	2026-05-18T01:17:18.917028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b54a231bdbb9c031e3cf1cc213ae08aecd262991a1b7c527d443e8708f0aac4d

Aliases

arxiv: 1508.03608 · arxiv_version: 1508.03608v1 · doi: 10.48550/arxiv.1508.03608 · pith_short_12: WVFCGG63XHAD · pith_short_16: WVFCGG63XHADDY6P · pith_short_8: WVFCGG63

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/WVFCGG63XHADDY6PDTBBHLQIV3 \
  | 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: b54a231bdbb9c031e3cf1cc213ae08aecd262991a1b7c527d443e8708f0aac4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0beb7619c9748a623a4c279311c8c0a2be31baae06f5d4c3575d7c01a8b5fdb8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-08-14T19:09:42Z",
    "title_canon_sha256": "6d6dd4f5eb0e7ac6fa437bacace4d1a32862d5b85f3be8d26079c68f105b6f01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.03608",
    "kind": "arxiv",
    "version": 1
  }
}