Pith Number

pith:2W4HO4T5

pith:2012:2W4HO4T5FZDG2BBHL2OZ25TYHZ

not attested not anchored not stored refs pending

Gravitational waves from spinning eccentric binaries

Gergely Debreczeni, Istv\'an R\'acz, M\'aty\'as Vas\'uth, P\'eter Csizmadia

arxiv:1207.0001 v1 · 2012-06-29 · 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{2W4HO4T5FZDG2BBHL2OZ25TYHZ}

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	2026-05-18T03:33:59.717360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5b877727d2e466d04275e9d9d76783e5799505e2d18e5a177c0654c61dd98e2

Aliases

arxiv: 1207.0001 · arxiv_version: 1207.0001v1 · doi: 10.48550/arxiv.1207.0001 · pith_short_12: 2W4HO4T5FZDG · pith_short_16: 2W4HO4T5FZDG2BBH · pith_short_8: 2W4HO4T5

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/2W4HO4T5FZDG2BBHL2OZ25TYHZ \
  | 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: d5b877727d2e466d04275e9d9d76783e5799505e2d18e5a177c0654c61dd98e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59b1b8538913db9667191dfb7d8d6a92e47acba42b14860d2ad7feb54d6adf69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-06-29T20:16:59Z",
    "title_canon_sha256": "39f6805a555fbb42d6710d5fff6fe378f8c9050fbe90f3ee693e4e44633fed53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.0001",
    "kind": "arxiv",
    "version": 1
  }
}