Pith Number

pith:S45XSHVO

pith:2014:S45XSHVOHXZNIE2KETREZ7NQHL

not attested not anchored not stored refs pending

Residuated Basic Logic II. Interpolation, Decidability and Embedding

Minghui Ma, Zhe Lin

arxiv:1404.7401 v1 · 2014-02-24 · 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{S45XSHVOHXZNIE2KETREZ7NQHL}

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	2026-05-18T02:52:56.655088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

973b791eae3df2d4134a24e24cfdb03aedfecbfae7a823e827a8c810a623a700

Aliases

arxiv: 1404.7401 · arxiv_version: 1404.7401v1 · doi: 10.48550/arxiv.1404.7401 · pith_short_12: S45XSHVOHXZN · pith_short_16: S45XSHVOHXZNIE2K · pith_short_8: S45XSHVO

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/S45XSHVOHXZNIE2KETREZ7NQHL \
  | 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: 973b791eae3df2d4134a24e24cfdb03aedfecbfae7a823e827a8c810a623a700

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "394c772ceab779a862ab1de268aa6fcbeb49bb9c83d55068b4445f600d2723a9",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2014-02-24T01:02:20Z",
    "title_canon_sha256": "6a5cbb29178369ea1444764c6ce1dbf26662c3045bf026d2a2ca90b52301cd37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.7401",
    "kind": "arxiv",
    "version": 1
  }
}