Pith Number

pith:HJWFSLCL

pith:2018:HJWFSLCLXW4BXODVWMTSLDCLD6

not attested not anchored not stored refs pending

Associative $n$-categories

Christoph Dorn

arxiv:1812.10586 v2 · 2018-12-27 · 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{HJWFSLCLXW4BXODVWMTSLDCLD6}

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	2026-07-05T05:52:15.134472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a6c592c4bbdb81bb875b327258c4b1fa7d667ca7f195b3190490a4cc6f883bf

Aliases

arxiv: 1812.10586 · arxiv_version: 1812.10586v2 · doi: 10.48550/arxiv.1812.10586 · pith_short_12: HJWFSLCLXW4B · pith_short_16: HJWFSLCLXW4BXODV · pith_short_8: HJWFSLCL

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/HJWFSLCLXW4BXODVWMTSLDCLD6 \
  | 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: 3a6c592c4bbdb81bb875b327258c4b1fa7d667ca7f195b3190490a4cc6f883bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "835e4ee4a30202264cd8bcc58dedc8ff20b22372d3054ac6c413bfd987ca6338",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2018-12-27T01:21:56Z",
    "title_canon_sha256": "dfca58eae66843472a7211b5f631b85ca170587ed8ac592a3a38c62ce718f4f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10586",
    "kind": "arxiv",
    "version": 2
  }
}