Pith Number

pith:QEZES4IZ

pith:2019:QEZES4IZBJ37AY2RFR5YHXC5N5

not attested not anchored not stored refs pending

Paraconsistency, resolution and relevance

Michal Walicki, Sjur Dyrkolbotn

arxiv:1906.03476 v1 · 2019-06-08 · 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{QEZES4IZBJ37AY2RFR5YHXC5N5}

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	2026-05-17T23:43:48.363679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81324971190a77f063512c7b83dc5d6f52a6e39d8159b00427eb4053127135b9

Aliases

arxiv: 1906.03476 · arxiv_version: 1906.03476v1 · doi: 10.48550/arxiv.1906.03476 · pith_short_12: QEZES4IZBJ37 · pith_short_16: QEZES4IZBJ37AY2R · pith_short_8: QEZES4IZ

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/QEZES4IZBJ37AY2RFR5YHXC5N5 \
  | 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: 81324971190a77f063512c7b83dc5d6f52a6e39d8159b00427eb4053127135b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb8eec991b123d2cf033794a10dd671e8f44293d41a31b6e382a35436ed6c7cf",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2019-06-08T15:30:12Z",
    "title_canon_sha256": "4a318fe42351d1c726218c23d76ae22b8d98320cbaeb6b5bda10cb54db027222"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.03476",
    "kind": "arxiv",
    "version": 1
  }
}