Pith Number

pith:SVQLJZIJ

pith:2024:SVQLJZIJFOL3KKJMCHFNLZGQZO

not attested not anchored not stored refs pending

HyperGraphOS: A Meta Operating System for Science and Engineering

Ahmed R. Sadik, Antonello Ceravola, Bram Bolder, Frank Joublin, Juha-Pekka Tolvanen

arxiv:2412.04923 v1 · 2024-12-06 · cs.AI · cs.MA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SVQLJZIJFOL3KKJMCHFNLZGQZO}

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	2026-07-05T09:45:26.138796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9560b4e5092b97b5292c11cad5e4d0cb91c9de811888b7efd4ecdac68f7e424c

Aliases

arxiv: 2412.04923 · arxiv_version: 2412.04923v1 · doi: 10.48550/arxiv.2412.04923 · pith_short_12: SVQLJZIJFOL3 · pith_short_16: SVQLJZIJFOL3KKJM · pith_short_8: SVQLJZIJ

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/SVQLJZIJFOL3KKJMCHFNLZGQZO \
  | 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: 9560b4e5092b97b5292c11cad5e4d0cb91c9de811888b7efd4ecdac68f7e424c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39123ff2c07a43b43e7cc68b3cc20152159ed430f4e664b3ba928957e7f52358",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-12-06T10:21:41Z",
    "title_canon_sha256": "ea4591ef78d0619b77657280211769528b47c59e8f7e96369aa4efb731d6a5c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.04923",
    "kind": "arxiv",
    "version": 1
  }
}