Pith Number

pith:GUVBFDLN

pith:2025:GUVBFDLNWT4IF63FMNJ3TIGOAJ

not attested not anchored not stored refs pending

Non-collapsed eGH convergence and dimension

Jaime Santos-Rodr\'iguez, Jes\'us N\'u\~nez-Zimbr\'on, Sergio Zamora

arxiv:2509.22821 v2 · 2025-09-26 · math.DG · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GUVBFDLNWT4IF63FMNJ3TIGOAJ}

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	2026-07-08T01:18:20.467632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

352a128d6db4f882fb656353b9a0ce02458e7a3df1b53261b7c6e587f3df811b

Aliases

arxiv: 2509.22821 · arxiv_version: 2509.22821v2 · doi: 10.48550/arxiv.2509.22821 · pith_short_12: GUVBFDLNWT4I · pith_short_16: GUVBFDLNWT4IF63F · pith_short_8: GUVBFDLN

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/GUVBFDLNWT4IF63FMNJ3TIGOAJ \
  | 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: 352a128d6db4f882fb656353b9a0ce02458e7a3df1b53261b7c6e587f3df811b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b8da4a4b40242d3008ef9240674b09efc7dacdac908252de25a8f1cc88972ce",
    "cross_cats_sorted": [
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2025-09-26T18:29:22Z",
    "title_canon_sha256": "86d549ccf63a0581e24e80baefc8ebe81f102969d31f9add109ed4f6e79cb4bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.22821",
    "kind": "arxiv",
    "version": 2
  }
}