Pith Number

pith:25EQX3KM

pith:2018:25EQX3KMZUNSMDOD5IV6J7SCO2

not attested not anchored not stored refs pending

Cyber-Physical Specification Mismatches

Khaza Anuarul Hoque, Luan V. Nguyen, Stanley Bak, Steven Drager, Taylor T. Johnson

arxiv:1806.09224 v1 · 2018-06-24 · cs.SY · 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{25EQX3KMZUNSMDOD5IV6J7SCO2}

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	2026-05-18T00:12:29.959290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7490bed4ccd1b260dc3ea2be4fe4276b8f275c03e2b738b9f6ff10666c744b8

Aliases

arxiv: 1806.09224 · arxiv_version: 1806.09224v1 · doi: 10.48550/arxiv.1806.09224 · pith_short_12: 25EQX3KMZUNS · pith_short_16: 25EQX3KMZUNSMDOD · pith_short_8: 25EQX3KM

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/25EQX3KMZUNSMDOD5IV6J7SCO2 \
  | 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: d7490bed4ccd1b260dc3ea2be4fe4276b8f275c03e2b738b9f6ff10666c744b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81bc6e826c340549c22f4e55b0decddb626d9eee83cbd115fb5f0b0bc80c44f1",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-06-24T22:37:39Z",
    "title_canon_sha256": "c8a7de7e6a33963c782527d7868e073f86686380a04124b7c9ff66496cac1a3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.09224",
    "kind": "arxiv",
    "version": 1
  }
}