Pith Number

pith:NZRHQWNC

pith:2014:NZRHQWNCWFIMDJ6IFXV6MDGJCZ

not attested not anchored not stored refs pending

On the Algebraic Structure of Linear Trellises

David Conti, Nigel Boston

arxiv:1402.6404 v1 · 2014-02-26 · cs.IT · cs.DM · 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{NZRHQWNCWFIMDJ6IFXV6MDGJCZ}

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	2026-05-18T02:57:44.596858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e627859a2b150c1a7c82debe60cc9164be4a5acb5f3af8552a3df5f7230ae31

Aliases

arxiv: 1402.6404 · arxiv_version: 1402.6404v1 · doi: 10.48550/arxiv.1402.6404 · pith_short_12: NZRHQWNCWFIM · pith_short_16: NZRHQWNCWFIMDJ6I · pith_short_8: NZRHQWNC

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/NZRHQWNCWFIMDJ6IFXV6MDGJCZ \
  | 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: 6e627859a2b150c1a7c82debe60cc9164be4a5acb5f3af8552a3df5f7230ae31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ee53c8ffe26ad358c958348717908c19bd14b930d698dc13a6ea98eacdfe88d",
    "cross_cats_sorted": [
      "cs.DM",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-02-26T04:07:47Z",
    "title_canon_sha256": "6da9515f7405ecf10b756df8d04ba78a99d8e691b995b035925fbff8828af857"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6404",
    "kind": "arxiv",
    "version": 1
  }
}