Pith Number

pith:KOKUANAC

pith:2013:KOKUANACMUDKZ4BVQB2PA4RCGN

not attested not anchored not stored refs pending

Axiomatizing first-order consequences in independence logic

Miika Hannula

arxiv:1304.4164 v2 · 2013-04-15 · math.LO · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KOKUANACMUDKZ4BVQB2PA4RCGN}

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	2026-05-18T01:30:26.084771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53954034026506acf0358074f07222336a85e91faa10c687c20401c3cd7e284a

Aliases

arxiv: 1304.4164 · arxiv_version: 1304.4164v2 · doi: 10.48550/arxiv.1304.4164 · pith_short_12: KOKUANACMUDK · pith_short_16: KOKUANACMUDKZ4BV · pith_short_8: KOKUANAC

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/KOKUANACMUDKZ4BVQB2PA4RCGN \
  | 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: 53954034026506acf0358074f07222336a85e91faa10c687c20401c3cd7e284a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f04b6c15213e0c7bf45ada69cd356ffb97333d5f0c9f56e465ee0ca7dfb1ac96",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2013-04-15T16:48:21Z",
    "title_canon_sha256": "0fd38ec14c1cb1a4df6c9221a5eb5d2e2fd3b20cf8beb3bde50fd14ac6794e68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4164",
    "kind": "arxiv",
    "version": 2
  }
}