Pith Number

pith:VD3AK4ZU

pith:2008:VD3AK4ZUGUZH5BO436S3NURVP2

not attested not anchored not stored refs pending

De l'\'equation de prescription de courbure scalaire aux \'equations de contrainte en relativit\'e g\'en\'erale sur une vari\'et\'e asymptotiquement hyperbolique

Romain Gicquaud

arxiv:0802.3279 v3 · 2008-02-22 · math.DG · 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{VD3AK4ZUGUZH5BO436S3NURVP2}

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	2026-05-18T04:04:42.854239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8f605733435327e85dcdfa5b6d2357eac20935c2bae013012d4c220e17a473e

Aliases

arxiv: 0802.3279 · arxiv_version: 0802.3279v3 · doi: 10.48550/arxiv.0802.3279 · pith_short_12: VD3AK4ZUGUZH · pith_short_16: VD3AK4ZUGUZH5BO4 · pith_short_8: VD3AK4ZU

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/VD3AK4ZUGUZH5BO436S3NURVP2 \
  | 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: a8f605733435327e85dcdfa5b6d2357eac20935c2bae013012d4c220e17a473e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18103e31ce0f11f2e99952ffe9f1680a0466f825c028ebbbb5d55f2fab2d3994",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2008-02-22T10:27:02Z",
    "title_canon_sha256": "f35bf81ea74e58b79c941de68b78c3bf4d83572e21c87bdf60fb78fd02ca9364"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.3279",
    "kind": "arxiv",
    "version": 3
  }
}