Pith Number

pith:QCPUOKA5

pith:2014:QCPUOKA5G22WHPNBPB7NSGT2EE

not attested not anchored not stored refs pending

Reduction and Fixed Points of Boolean Networks and Linear Network Coding Solvability

Adrien Richard, Eric Fanchon, Maximilien Gadouleau

arxiv:1412.5310 v1 · 2014-12-17 · cs.IT · cs.DM · math.DS · 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{QCPUOKA5G22WHPNBPB7NSGT2EE}

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	2026-05-18T02:31:03.273081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

809f47281d36b563bda1787ed91a7a213998db1b48daaa0057b9aef1581c1ebf

Aliases

arxiv: 1412.5310 · arxiv_version: 1412.5310v1 · doi: 10.48550/arxiv.1412.5310 · pith_short_12: QCPUOKA5G22W · pith_short_16: QCPUOKA5G22WHPNB · pith_short_8: QCPUOKA5

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/QCPUOKA5G22WHPNBPB7NSGT2EE \
  | 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: 809f47281d36b563bda1787ed91a7a213998db1b48daaa0057b9aef1581c1ebf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78f4ba889e839036fad37fcbe6bd870f6a37c97a559f536bf2944300b65548b8",
    "cross_cats_sorted": [
      "cs.DM",
      "math.DS",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-12-17T09:56:53Z",
    "title_canon_sha256": "8331f9aa701fe1349c5b0d43370ec068439c659f1aa770a2b494faa61ba8883f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.5310",
    "kind": "arxiv",
    "version": 1
  }
}