Pith Number

pith:AP5NCBXO

pith:2024:AP5NCBXODKSR7NIOENG4D7GEBD

not attested not anchored not stored refs pending

A Survey on Codes from Simplicial Complexes

Chao Li, Jong Yoon Hyun, Yansheng Wu

arxiv:2409.16310 v1 · 2024-09-12 · cs.IT · math.CO · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AP5NCBXODKSR7NIOENG4D7GEBD}

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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.

Cited by

1 paper in Pith

Quaternary codes with new parameters from two-generator simplicial complexes

Receipt and verification

First computed	2026-07-05T09:11:31.267111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03fad106ee1aa51fb50e234dc1fcc408c9506be78c925989d4e51bcce2ffb087

Aliases

arxiv: 2409.16310 · arxiv_version: 2409.16310v1 · doi: 10.48550/arxiv.2409.16310 · pith_short_12: AP5NCBXODKSR · pith_short_16: AP5NCBXODKSR7NIO · pith_short_8: AP5NCBXO

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/AP5NCBXODKSR7NIOENG4D7GEBD \
  | 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: 03fad106ee1aa51fb50e234dc1fcc408c9506be78c925989d4e51bcce2ffb087

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0aed44e2269135219643b4273c70e61f7229953886a6bc3c40712ac8f3a119c5",
    "cross_cats_sorted": [
      "math.CO",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-09-12T04:00:46Z",
    "title_canon_sha256": "b813e0aa02888f44d2465830f3e2e9ad066d888720baf96dd7ee0a4a8a11d011"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.16310",
    "kind": "arxiv",
    "version": 1
  }
}