Pith Number

pith:2JMQAYFL

pith:2024:2JMQAYFLVZMI6GGHZP4G6EGOHB

not attested not anchored not stored refs pending

On a Class of Singular Complex Manifolds

Alireza Bahraini

arxiv:2411.16764 v3 · 2024-11-24 · 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{2JMQAYFLVZMI6GGHZP4G6EGOHB}

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	2026-07-05T10:55:26.988970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2590060abae588f18c7cbf86f10ce3862589a70f9a2c2af6e02a24a9b0360df

Aliases

arxiv: 2411.16764 · arxiv_version: 2411.16764v3 · doi: 10.48550/arxiv.2411.16764 · pith_short_12: 2JMQAYFLVZMI · pith_short_16: 2JMQAYFLVZMI6GGH · pith_short_8: 2JMQAYFL

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/2JMQAYFLVZMI6GGHZP4G6EGOHB \
  | 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: d2590060abae588f18c7cbf86f10ce3862589a70f9a2c2af6e02a24a9b0360df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b562be7c6130192335b0bc9059f0a470632d5dd6f784343d116c664862f3bde0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2024-11-24T21:03:19Z",
    "title_canon_sha256": "a5848b9d29caa96249b8fa5f138fefc9650ae34d7e71f6b2a482a74965436712"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.16764",
    "kind": "arxiv",
    "version": 3
  }
}