Pith Number

pith:BC5MDCMR

pith:2014:BC5MDCMRLPODWA4HQP6OIZLVEY

not attested not anchored not stored refs pending

Bivalent semantics, generalized compositionality and analytic classic-like tableaux for finite-valued logics

Carlos Caleiro, Jo\~ao Marcos, Marco Volpe

arxiv:1408.3775 v1 · 2014-08-16 · 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{BC5MDCMRLPODWA4HQP6OIZLVEY}

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	2026-05-18T02:45:03.365713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08bac189915bdc3b038783fce46575261974952963eb1677edfd21d0d71c1ecc

Aliases

arxiv: 1408.3775 · arxiv_version: 1408.3775v1 · doi: 10.48550/arxiv.1408.3775 · pith_short_12: BC5MDCMRLPOD · pith_short_16: BC5MDCMRLPODWA4H · pith_short_8: BC5MDCMR

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/BC5MDCMRLPODWA4HQP6OIZLVEY \
  | 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: 08bac189915bdc3b038783fce46575261974952963eb1677edfd21d0d71c1ecc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d80d41270af44fb647f1c4da128a035e52c231fdc59c36c78bb995f67c80152",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2014-08-16T21:53:03Z",
    "title_canon_sha256": "647617e8f61a20779ab1d88930ed83c223a9a01be681b1e83f333f62a4fee663"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3775",
    "kind": "arxiv",
    "version": 1
  }
}