Pith Number

pith:CFJBQFAN

pith:2017:CFJBQFANLMFT4P3TTB4RLRM44S

not attested not anchored not stored refs pending

How would GW150914 look with future GW detector networks?

John Veitch, Sebastian M. Gaebel

arxiv:1703.08988 v2 · 2017-03-27 · astro-ph.IM · astro-ph.HE · 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{CFJBQFANLMFT4P3TTB4RLRM44S}

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	2026-05-18T00:31:58.923725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

115218140d5b0b3e3f73987915c59ce4b2a26776eaf725a790cb70ad3840560b

Aliases

arxiv: 1703.08988 · arxiv_version: 1703.08988v2 · doi: 10.48550/arxiv.1703.08988 · pith_short_12: CFJBQFANLMFT · pith_short_16: CFJBQFANLMFT4P3T · pith_short_8: CFJBQFAN

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/CFJBQFANLMFT4P3TTB4RLRM44S \
  | 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: 115218140d5b0b3e3f73987915c59ce4b2a26776eaf725a790cb70ad3840560b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a23e95ceeebef371c6aa0ad128e85e1e79720c3ae25baf1fd792ddd3a5b85142",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-03-27T09:56:55Z",
    "title_canon_sha256": "a3b4eeec15b2b286b6a5bf9773bd03a5d0cee8889ee038686421a402711b4e2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08988",
    "kind": "arxiv",
    "version": 2
  }
}