Pith Number

pith:ESBP7JNH

pith:2012:ESBP7JNHWSAOHGTLF7HVL6NNKH

not attested not anchored not stored refs pending

Towards an efficient prover for the C1 paraconsistent logic

Adolfo Neto, Celso A. A. Kaestner, Marcelo Finger

arxiv:1202.4144 v1 · 2012-02-19 · cs.LO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ESBP7JNHWSAOHGTLF7HVL6NNKH}

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	2026-05-18T04:02:00.126506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2482ffa5a7b480e39a6b2fcf55f9ad51c0ee39ab092f41323c848c7e8aef9d03

Aliases

arxiv: 1202.4144 · arxiv_version: 1202.4144v1 · doi: 10.48550/arxiv.1202.4144 · pith_short_12: ESBP7JNHWSAO · pith_short_16: ESBP7JNHWSAOHGTL · pith_short_8: ESBP7JNH

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/ESBP7JNHWSAOHGTLF7HVL6NNKH \
  | 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: 2482ffa5a7b480e39a6b2fcf55f9ad51c0ee39ab092f41323c848c7e8aef9d03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "920913b15f2472f92dfafda0c74bbe49c782ebec29687add2baeae5cbdb9aefb",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2012-02-19T11:14:50Z",
    "title_canon_sha256": "bd9ebae38e59482ef2a33e7e719cc8b05929ff754853ce6e8dbb0fb25de43666"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4144",
    "kind": "arxiv",
    "version": 1
  }
}