Pith Number

pith:DJMJKCQI

pith:2011:DJMJKCQI6P7HTWSBCERE3JT6XB

not attested not anchored not stored refs pending

GYOTO: a new general relativistic ray-tracing code

Eric Gourgoulhon, Frederic H. Vincent, Guy Perrin, Thibaut Paumard

arxiv:1109.4769 v1 · 2011-09-22 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DJMJKCQI6P7HTWSBCERE3JT6XB}

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.

Cited by

3 papers in Pith

Constitutive birefringence and critical curves in the rotating Garc\'ia--D\'iaz black hole

Reshaping the inner shadow of a Kerr black hole by a torn accretion disk

Photon rings and shadows of black holes with non-minimal couplings between curvature and electromagnetic field

Receipt and verification

First computed	2026-05-18T04:00:13.491054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a58950a08f3fe79da4111224da67eb8547ee9bbc072df476af262c592c67a89

Aliases

arxiv: 1109.4769 · arxiv_version: 1109.4769v1 · doi: 10.48550/arxiv.1109.4769 · pith_short_12: DJMJKCQI6P7H · pith_short_16: DJMJKCQI6P7HTWSB · pith_short_8: DJMJKCQI

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/DJMJKCQI6P7HTWSBCERE3JT6XB \
  | 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: 1a58950a08f3fe79da4111224da67eb8547ee9bbc072df476af262c592c67a89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee1d464555fe5b215bf45105e098baf0a7a7dd8a7a765d4399109fae9a3f3db0",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-09-22T10:59:47Z",
    "title_canon_sha256": "c57830d84ca226c0036226536b0f2546be8809951ad57332802f50d3852a994b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4769",
    "kind": "arxiv",
    "version": 1
  }
}