Pith Number
pith:2HGYNDZS
pith:2013:2HGYNDZSCV6UUWJ3DATAXNDD3K
not attested
not anchored
not stored
refs pending
The Gravitational Universe
arxiv:1305.5720 v1 · 2013-05-24 · astro-ph.CO · gr-qc
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{2HGYNDZSCV6UUWJ3DATAXNDD3K}
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
· sign in to
claim
4
Citations
5
Replications
✓
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
Receipt and verification
| First computed | 2026-05-18T03:25:03.402530Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
d1cd868f32157d4a593b18260bb463da9c9cf1859b31084530aaf8ac52dd1a0c
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/2HGYNDZSCV6UUWJ3DATAXNDD3K \
| 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: d1cd868f32157d4a593b18260bb463da9c9cf1859b31084530aaf8ac52dd1a0c
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "634a7d545531da1f574292141435801cf2949131af88e323b804d95e6b33fccd",
"cross_cats_sorted": [
"gr-qc"
],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.CO",
"submitted_at": "2013-05-24T13:20:47Z",
"title_canon_sha256": "5f9bd59701318f977eb1bc0e6203e30b93b32df7a74900e59faaa27845b2cf77"
},
"schema_version": "1.0",
"source": {
"id": "1305.5720",
"kind": "arxiv",
"version": 1
}
}