Pith Number

pith:GCWTDJ3I

pith:2015:GCWTDJ3IKX3IO7T5NDVB5JOVTW

not attested not anchored not stored refs pending

Structural Resolution: a Framework for Coinductive Proof Search and Proof Construction in Horn Clause Logic

Ekaterina Komendantskaya, Martin Schmidt, Patricia Johann

arxiv:1511.07865 v2 · 2015-11-24 · 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{GCWTDJ3IKX3IO7T5NDVB5JOVTW}

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	2026-05-18T00:45:02.749702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30ad31a76855f6877e7d68ea1ea5d59d9b390b2d3b9278b30a90a70b857ba644

Aliases

arxiv: 1511.07865 · arxiv_version: 1511.07865v2 · doi: 10.48550/arxiv.1511.07865 · pith_short_12: GCWTDJ3IKX3I · pith_short_16: GCWTDJ3IKX3IO7T5 · pith_short_8: GCWTDJ3I

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/GCWTDJ3IKX3IO7T5NDVB5JOVTW \
  | 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: 30ad31a76855f6877e7d68ea1ea5d59d9b390b2d3b9278b30a90a70b857ba644

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5adf8ae235a69c38d5ce94af76a8f92d68a43817009a4a276abc9369fd1f4bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2015-11-24T20:53:04Z",
    "title_canon_sha256": "1847db2bf2f1e99b09d639b1c7c8c04345abdabc5ffe0ddf744bc9403a68aa52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.07865",
    "kind": "arxiv",
    "version": 2
  }
}