Pith Number

pith:WCTDMOAK

pith:2018:WCTDMOAKENHJISP2SDCOC76EJF

not attested not anchored not stored refs pending

Prelinear Hilbert algebras

Hernan J. San Martin, Jose Luis Castiglioni, Sergio A. Celani

arxiv:1809.02171 v1 · 2018-09-06 · 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{WCTDMOAKENHJISP2SDCOC76EJF}

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	2026-05-18T00:06:17.788889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0a636380a234e9449fa90c4e17fc44954b35a93c9373c9c763a80afb9e9c42e

Aliases

arxiv: 1809.02171 · arxiv_version: 1809.02171v1 · doi: 10.48550/arxiv.1809.02171 · pith_short_12: WCTDMOAKENHJ · pith_short_16: WCTDMOAKENHJISP2 · pith_short_8: WCTDMOAK

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/WCTDMOAKENHJISP2SDCOC76EJF \
  | 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: b0a636380a234e9449fa90c4e17fc44954b35a93c9373c9c763a80afb9e9c42e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "096aa8322e57b08e1bc826620c6b52c1e8eed4971fbf1974c5f65f65ab9fb0ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2018-09-06T18:51:44Z",
    "title_canon_sha256": "9fa13526fc2303e1b1a15d50aed0caa429eb7578678c707005fcb317bc976301"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02171",
    "kind": "arxiv",
    "version": 1
  }
}