Pith Number

pith:CDPPJNFU

pith:2019:CDPPJNFUXVYI2MRMMLR75E3QJY

not attested not anchored not stored refs pending

Towards enhanced databases for High Energy Physics

Andrea Ceccarelli, Andrea Cioni, Laura Redapi, Maria Vittoria Garzelli, Piergiulio Lenzi

arxiv:1907.11772 v1 · 2019-07-26 · hep-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CDPPJNFUXVYI2MRMMLR75E3QJY}

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	2026-05-17T23:39:23.119820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10def4b4b4bd708d322c62e3fe93704e071d3f5a271a990b3d7e107be49134dd

Aliases

arxiv: 1907.11772 · arxiv_version: 1907.11772v1 · doi: 10.48550/arxiv.1907.11772 · pith_short_12: CDPPJNFUXVYI · pith_short_16: CDPPJNFUXVYI2MRM · pith_short_8: CDPPJNFU

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/CDPPJNFUXVYI2MRMMLR75E3QJY \
  | 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: 10def4b4b4bd708d322c62e3fe93704e071d3f5a271a990b3d7e107be49134dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95bd4e20094df0324bf4e922acb5b7a5f25fbfe001957e1e549dffc45df623e8",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-07-26T19:45:54Z",
    "title_canon_sha256": "d35179eccf78fded35cdc5f3cdae020021fbdf158a117e14e3fd3615879e0e58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.11772",
    "kind": "arxiv",
    "version": 1
  }
}