Pith Number

pith:FYWEI5MB

pith:2013:FYWEI5MBTAKOPDZSTLLITNZCLJ

not attested not anchored not stored refs pending

Preparations for detecting and characterizing gravitational-wave signals from binary black hole coalescences

Sukanta Bose, Thilina Dayanga

arxiv:1311.4986 v1 · 2013-11-20 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FYWEI5MBTAKOPDZSTLLITNZCLJ}

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	2026-05-18T03:06:42.280020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e2c4475819814e78f329ad689b7225a71bbf387d244501ff39aae71ed01477b

Aliases

arxiv: 1311.4986 · arxiv_version: 1311.4986v1 · doi: 10.48550/arxiv.1311.4986 · pith_short_12: FYWEI5MBTAKO · pith_short_16: FYWEI5MBTAKOPDZS · pith_short_8: FYWEI5MB

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/FYWEI5MBTAKOPDZSTLLITNZCLJ \
  | 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: 2e2c4475819814e78f329ad689b7225a71bbf387d244501ff39aae71ed01477b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4af7dae6f84719229c0d547064d506fd89e6d0e558c037dda5ce9b94f819a9b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2013-11-20T09:17:34Z",
    "title_canon_sha256": "4450939f2e2f0b3d6ead6f64c09c5bdcb5c28f38cf3e97ea2937d3412f955c7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4986",
    "kind": "arxiv",
    "version": 1
  }
}