Pith Number

pith:OLN3DJB7

pith:2023:OLN3DJB7WXDAPZLJWCG4CWTR2G

not attested not anchored not stored refs pending

HEPchain: Novel Proof-of-Useful-Work blockchain consensus for High Energy Physics

Felix Hoffmann, Udo Kebschull

arxiv:2304.13507 v1 · 2023-01-25 · cs.DC · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OLN3DJB7WXDAPZLJWCG4CWTR2G}

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	2026-07-05T06:04:44.800804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72dbb1a43fb5c607e569b08dc15a71d1b10c5be8c591a1ebc6adc1f85c7cb403

Aliases

arxiv: 2304.13507 · arxiv_version: 2304.13507v1 · doi: 10.48550/arxiv.2304.13507 · pith_short_12: OLN3DJB7WXDA · pith_short_16: OLN3DJB7WXDAPZLJ · pith_short_8: OLN3DJB7

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/OLN3DJB7WXDAPZLJWCG4CWTR2G \
  | 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: 72dbb1a43fb5c607e569b08dc15a71d1b10c5be8c591a1ebc6adc1f85c7cb403

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d4e6152e7760a1205f9e1623a8bff4efbb7a22fa766a4664130bfc033baec71",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2023-01-25T11:26:53Z",
    "title_canon_sha256": "6ffc9784dd97e131d50158dbcc183d8e378b50f81799b6a5d9561ea868fdd790"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.13507",
    "kind": "arxiv",
    "version": 1
  }
}