Pith Number

pith:WEMHARTR

pith:2008:WEMHARTRPQ3AFRPFKGZC2QMDYK

not attested not anchored not stored refs pending

Astrophysical Sources of Stochastic Gravitational-Wave Background

T. Regimbau, V. Mandic

arxiv:0806.2794 v2 · 2008-06-17 · astro-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WEMHARTRPQ3AFRPFKGZC2QMDYK}

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	2026-05-18T04:16:31.083114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1187046717c3602c5e551b22d4183c2b3a527916cd4dbce1924858f36daf8c8

Aliases

arxiv: 0806.2794 · arxiv_version: 0806.2794v2 · doi: 10.48550/arxiv.0806.2794 · pith_short_12: WEMHARTRPQ3A · pith_short_16: WEMHARTRPQ3AFRPF · pith_short_8: WEMHARTR

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/WEMHARTRPQ3AFRPFKGZC2QMDYK \
  | 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: b1187046717c3602c5e551b22d4183c2b3a527916cd4dbce1924858f36daf8c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25794a0410b16c9e509b1de9835239d5e63d4860352562c3323ef651334e8404",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-06-17T13:59:54Z",
    "title_canon_sha256": "729b74a8dfc5abf2fe1cc1f40e37098f34b23f26078b774e7879b8503612b937"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.2794",
    "kind": "arxiv",
    "version": 2
  }
}