Pith Number

pith:73S7U5JF

pith:2017:73S7U5JFZONNX55RRKCARRGZRI

not attested not anchored not stored refs pending

Weaving Rules into Models@run.time for Embedded Smart Systems

Fran\c{c}ois Fouquet, Johann Bourcier, Ludovic Mouline, Olivier Barais, Thomas Hartmann, Yves Le Traon

arxiv:1704.04378 v1 · 2017-04-14 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{73S7U5JFZONNX55RRKCARRGZRI}

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	2026-05-18T00:45:29.882417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fee5fa7525cb9adbf7b18a8408c4d98a1caab65a8b511814d731dd644f12cf8a

Aliases

arxiv: 1704.04378 · arxiv_version: 1704.04378v1 · doi: 10.48550/arxiv.1704.04378 · pith_short_12: 73S7U5JFZONN · pith_short_16: 73S7U5JFZONNX55R · pith_short_8: 73S7U5JF

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/73S7U5JFZONNX55RRKCARRGZRI \
  | 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: fee5fa7525cb9adbf7b18a8408c4d98a1caab65a8b511814d731dd644f12cf8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53a2f076e04d1c70d7a6007b2612f4b52a05cc1f6fe05e7c376425163d3db83d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2017-04-14T09:58:15Z",
    "title_canon_sha256": "ca0b6fa1fd581d7adb1abbee0deb8a74de022b3ea94880a0b5fbed7e47a65b95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04378",
    "kind": "arxiv",
    "version": 1
  }
}