Pith Number

pith:XOEBVBQ6

pith:2003:XOEBVBQ6EUPVRQNYNHUE64IOYE

not attested not anchored not stored refs pending

Higher-Dimensional Algebra VI: Lie 2-Algebras

Alissa S. Crans, John C. Baez

arxiv:math/0307263 v6 · 2003-07-19 · math.QA · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XOEBVBQ6EUPVRQNYNHUE64IOYE}

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	2026-05-18T04:17:03.703953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb881a861e251f58c1b869e84f710ec12db40404066d252ab6aca1dc6c3b475c

Aliases

arxiv: math/0307263 · arxiv_version: math/0307263v6 · doi: 10.48550/arxiv.math/0307263 · pith_short_12: XOEBVBQ6EUPV · pith_short_16: XOEBVBQ6EUPVRQNY · pith_short_8: XOEBVBQ6

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/XOEBVBQ6EUPVRQNYNHUE64IOYE \
  | 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: bb881a861e251f58c1b869e84f710ec12db40404066d252ab6aca1dc6c3b475c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c265e3765c706c39de45d6cc06dd313b44507b3a9d41341aa498875de6add4ad",
    "cross_cats_sorted": [
      "math.CT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2003-07-19T04:55:40Z",
    "title_canon_sha256": "3b7774d2ef4bcfb727cb1e2249b4b5fc56404715d37a7419df38eed45318867c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0307263",
    "kind": "arxiv",
    "version": 6
  }
}