Pith Number

pith:ZSBOFO4E

pith:2024:ZSBOFO4E4IQRJHF27OZX6GPHKW

not attested not anchored not stored refs pending

Middle Architecture Criteria

Barry Smith, Carter Benson, Giacomo De Colle, John Beverley, Mark Jensen

arxiv:2404.17757 v2 · 2024-04-27 · cs.AI · cs.DB · 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{ZSBOFO4E4IQRJHF27OZX6GPHKW}

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.

Cited by

1 paper in Pith

Ontology Enabled Hybrid Modeling and Simulation

Receipt and verification

First computed	2026-07-05T08:55:50.220492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc82e2bb84e221149cbafbb37f19e755bae851e723a3d0651baba925bede2730

Aliases

arxiv: 2404.17757 · arxiv_version: 2404.17757v2 · doi: 10.48550/arxiv.2404.17757 · pith_short_12: ZSBOFO4E4IQR · pith_short_16: ZSBOFO4E4IQRJHF2 · pith_short_8: ZSBOFO4E

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/ZSBOFO4E4IQRJHF27OZX6GPHKW \
  | 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: cc82e2bb84e221149cbafbb37f19e755bae851e723a3d0651baba925bede2730

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b8d69ee668152616d1b81480645e31dcbe85019db496deca2c2ae6264cf56db",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.LO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-04-27T02:16:26Z",
    "title_canon_sha256": "9321a4d0cab84dec49b4f8e7c206e19e282ce5186af5847fe27538558dadecaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.17757",
    "kind": "arxiv",
    "version": 2
  }
}