Pith Number

pith:WODLSNI2

pith:2014:WODLSNI227TCOHCMN2DY46P5WN

not attested not anchored not stored refs pending

Decidability of predicate logics with team semantics

Antti Kuusisto, Jonni Virtema, Juha Kontinen

arxiv:1410.5037 v2 · 2014-10-19 · cs.LO · cs.CC · math.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{WODLSNI227TCOHCMN2DY46P5WN}

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	2026-05-18T01:12:18.649023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b386b9351ad7e6271c4c6e878e79fdb371e7bb5b79d747c169b06ed77dae58fa

Aliases

arxiv: 1410.5037 · arxiv_version: 1410.5037v2 · doi: 10.48550/arxiv.1410.5037 · pith_short_12: WODLSNI227TC · pith_short_16: WODLSNI227TCOHCM · pith_short_8: WODLSNI2

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/WODLSNI227TCOHCMN2DY46P5WN \
  | 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: b386b9351ad7e6271c4c6e878e79fdb371e7bb5b79d747c169b06ed77dae58fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbad3b7d8984ab75649f5663aab78f801b2e3528858ca6f5dffe38d1bc3b06f5",
    "cross_cats_sorted": [
      "cs.CC",
      "math.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2014-10-19T05:14:54Z",
    "title_canon_sha256": "89a97c24ca250f4ff3607b3c6d0cbf17f98b01f03be630df0e9137886102b73b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5037",
    "kind": "arxiv",
    "version": 2
  }
}