Pith Number

pith:UZZM4XSN

pith:2013:UZZM4XSNGODTUTDR4H2DOWD47L

not attested not anchored not stored refs pending

A module structure over maximal consistent sets

Ismael Gutierrez Garcia, Kevin Davila Castellar

arxiv:1307.6441 v1 · 2013-07-24 · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UZZM4XSNGODTUTDR4H2DOWD47L}

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	2026-05-18T03:17:36.514445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a672ce5e4d33873a4c71e1f437587cfaf94265277e7264911cb3f39d8d27c770

Aliases

arxiv: 1307.6441 · arxiv_version: 1307.6441v1 · doi: 10.48550/arxiv.1307.6441 · pith_short_12: UZZM4XSNGODT · pith_short_16: UZZM4XSNGODTUTDR · pith_short_8: UZZM4XSN

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/UZZM4XSNGODTUTDR4H2DOWD47L \
  | 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: a672ce5e4d33873a4c71e1f437587cfaf94265277e7264911cb3f39d8d27c770

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b354c8af74da202835d1666d9d543e44419ea97d770acd8091fe5d1a486f2a18",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2013-07-24T14:57:31Z",
    "title_canon_sha256": "6a2e861e0bff00bbfce1bc60e24989727baf96902ec6af8d70f12d940d6fea08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.6441",
    "kind": "arxiv",
    "version": 1
  }
}