Pith Number

pith:WOVXHCPV

pith:2012:WOVXHCPVMT2BHEFTL32AB3ISFM

not attested not anchored not stored refs pending

Current algebra functors and extensions

Anton Alekseev, Cornelia Vizman, Pavol Severa

arxiv:1211.0487 v1 · 2012-11-02 · math.DG · math-ph · 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{WOVXHCPVMT2BHEFTL32AB3ISFM}

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	2026-05-18T01:53:26.530251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3ab7389f564f41390b35ef400ed122b3f8abfd04aaf89c6dd97cd7bb62e7cc7

Aliases

arxiv: 1211.0487 · arxiv_version: 1211.0487v1 · doi: 10.48550/arxiv.1211.0487 · pith_short_12: WOVXHCPVMT2B · pith_short_16: WOVXHCPVMT2BHEFT · pith_short_8: WOVXHCPV

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/WOVXHCPVMT2BHEFTL32AB3ISFM \
  | 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: b3ab7389f564f41390b35ef400ed122b3f8abfd04aaf89c6dd97cd7bb62e7cc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9f757142cfb155ac2d0cb58e2f873385187a5da98c97d8496bc0b5866ead332",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2012-11-02T16:26:30Z",
    "title_canon_sha256": "28d62e78e9733bb833cf7fbc6c1523a3f3ff2d79fd0cb14112ab43f510b876a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0487",
    "kind": "arxiv",
    "version": 1
  }
}