Pith Number

pith:JPS2FOUZ

pith:2014:JPS2FOUZHN2UIWP3JXSJ5HL4WL

not attested not anchored not stored refs pending

On Rigidity of Generalized Conformal Structures

Abdelghani Zeghib, Samir Bekkara

arxiv:1411.5709 v2 · 2014-11-20 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JPS2FOUZHN2UIWP3JXSJ5HL4WL}

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	2026-05-18T00:53:12.641499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4be5a2ba993b754459fb4de49e9d7cb2e7239a59fba763ca284f06c231dc8fc3

Aliases

arxiv: 1411.5709 · arxiv_version: 1411.5709v2 · doi: 10.48550/arxiv.1411.5709 · pith_short_12: JPS2FOUZHN2U · pith_short_16: JPS2FOUZHN2UIWP3 · pith_short_8: JPS2FOUZ

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/JPS2FOUZHN2UIWP3JXSJ5HL4WL \
  | 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: 4be5a2ba993b754459fb4de49e9d7cb2e7239a59fba763ca284f06c231dc8fc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e9c2b2d0f310266e9d962fff80cc12488f1bcf23a44f0c7130a57d93c8c5b7d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-11-20T22:02:35Z",
    "title_canon_sha256": "438d8796d76ae50c0b1941f025a305976a168f78f1bfb89bd651fecfa2c70007"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.5709",
    "kind": "arxiv",
    "version": 2
  }
}