Pith Number

pith:BUNAWI3I

pith:2015:BUNAWI3ID2IUK57M555ADCYHRM

not attested not anchored not stored refs pending

Inference on gravitational waves from coalescences of stellar-mass compact objects and intermediate-mass black holes

Carl-Johan Haster, Christopher P. L. Berry, Ilya Mandel, John Veitch, Simon Stevenson, Zhilu Wang

arxiv:1511.01431 v1 · 2015-11-04 · 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{BUNAWI3ID2IUK57M555ADCYHRM}

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	2026-05-18T01:12:59.707730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d1a0b23681e914577ecef7a018b078b2be20daee2f074334e3802ad17f6c6c2

Aliases

arxiv: 1511.01431 · arxiv_version: 1511.01431v1 · doi: 10.48550/arxiv.1511.01431 · pith_short_12: BUNAWI3ID2IU · pith_short_16: BUNAWI3ID2IUK57M · pith_short_8: BUNAWI3I

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/BUNAWI3ID2IUK57M555ADCYHRM \
  | 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: 0d1a0b23681e914577ecef7a018b078b2be20daee2f074334e3802ad17f6c6c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28abcb710f1f89553e48e200891e88919c90e8a2c9e3499a6106abd185642e13",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-11-04T18:48:13Z",
    "title_canon_sha256": "59ef3bd51c57e6914b467568c5d0fa31da9a997d1e7af8731d8504f8d7157f92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.01431",
    "kind": "arxiv",
    "version": 1
  }
}