Pith Number

pith:K26PIY5O

pith:2015:K26PIY5OXYHWBS5T2YYHPJ55AQ

not attested not anchored not stored refs pending

Energetics and phasing of nonprecessing spinning coalescing black hole binaries

Alessandro Nagar, Christian Reisswig, Denis Pollney, Thibault Damour

arxiv:1506.08457 v2 · 2015-06-28 · 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{K26PIY5OXYHWBS5T2YYHPJ55AQ}

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	2026-05-18T01:20:11.675160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56bcf463aebe0f60cbb3d63077a7bd0430b24b8b1145335bf3d010e1bb635e73

Aliases

arxiv: 1506.08457 · arxiv_version: 1506.08457v2 · doi: 10.48550/arxiv.1506.08457 · pith_short_12: K26PIY5OXYHW · pith_short_16: K26PIY5OXYHWBS5T · pith_short_8: K26PIY5O

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/K26PIY5OXYHWBS5T2YYHPJ55AQ \
  | 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: 56bcf463aebe0f60cbb3d63077a7bd0430b24b8b1145335bf3d010e1bb635e73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e736ef72cf430078614e0b05ab436b09c6bae780e9f98e7ad8b030a2174fa64a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-06-28T21:49:15Z",
    "title_canon_sha256": "9210f8b4340e43bf0f489ae11115dceb2796659015ca560486d93476ec176ad3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.08457",
    "kind": "arxiv",
    "version": 2
  }
}