Pith Number

pith:DUO6VQOJ

pith:2013:DUO6VQOJ6PORY2FCGLWSVOSGNM

not attested not anchored not stored refs pending

A joint approach for reducing eccentricity and spurious gravitational radiation in binary black hole initial data construction

B\'ela Szil\'agyi, Fan Zhang

arxiv:1309.1141 v1 · 2013-09-04 · 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{DUO6VQOJ6PORY2FCGLWSVOSGNM}

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	2026-05-18T03:09:21.894444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d1deac1c9f3dd1c68a232ed2aba466b2313f256c5ce2dae6a4b1c287ae00764

Aliases

arxiv: 1309.1141 · arxiv_version: 1309.1141v1 · doi: 10.48550/arxiv.1309.1141 · pith_short_12: DUO6VQOJ6POR · pith_short_16: DUO6VQOJ6PORY2FC · pith_short_8: DUO6VQOJ

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/DUO6VQOJ6PORY2FCGLWSVOSGNM \
  | 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: 1d1deac1c9f3dd1c68a232ed2aba466b2313f256c5ce2dae6a4b1c287ae00764

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4989cd340948f013d842935c2489d9a165eb7e360d10c4c654c5a416afd3f036",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-09-04T19:16:53Z",
    "title_canon_sha256": "c88b579d83822c1745779afcc2f1899f8e755b1b2cdd936ceda83184fa422c48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1141",
    "kind": "arxiv",
    "version": 1
  }
}