Pith Number

pith:FVEWXIY3

pith:2012:FVEWXIY3G57MEBMFSKRWT7QJFH

not attested not anchored not stored refs pending

Collisions of particles in locally AdS spacetimes II Moduli of globally hyperbolic spaces

Francesco Bonsante, Jean-Marc Schlenker, Thierry Barbot

arxiv:1202.5753 v2 · 2012-02-26 · math.DG · math-ph · math.GT · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FVEWXIY3G57MEBMFSKRWT7QJFH}

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	2026-05-18T03:32:57.104179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d496ba31b377ec2058592a369fe0929cf23ce1a5b3286f77987325147480117

Aliases

arxiv: 1202.5753 · arxiv_version: 1202.5753v2 · doi: 10.48550/arxiv.1202.5753 · pith_short_12: FVEWXIY3G57M · pith_short_16: FVEWXIY3G57MEBMF · pith_short_8: FVEWXIY3

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/FVEWXIY3G57MEBMFSKRWT7QJFH \
  | 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: 2d496ba31b377ec2058592a369fe0929cf23ce1a5b3286f77987325147480117

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddb81f6a598133b0a13aa727f0ee8b5e8ece8ee200ef399fcbb2728b58daf5b1",
    "cross_cats_sorted": [
      "math-ph",
      "math.GT",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2012-02-26T12:51:40Z",
    "title_canon_sha256": "031064e01c8f0743f1b0048a8e4b9c831393fcbe37e3e74c150c15b1dfe0fc77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.5753",
    "kind": "arxiv",
    "version": 2
  }
}