Pith Number

pith:WKMXHDV7

pith:2015:WKMXHDV74EPYOPHH5DNIHX3MCG

not attested not anchored not stored refs pending

Automated higher-order calculations: Status and prospects

Giovanni Ossola

arxiv:1508.01894 v1 · 2015-08-08 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WKMXHDV74EPYOPHH5DNIHX3MCG}

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	2026-05-18T01:35:37.637044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b299738ebfe11f873ce7e8da83df6c11b2c5c078afc04cebfd11ed323cdd5e19

Aliases

arxiv: 1508.01894 · arxiv_version: 1508.01894v1 · doi: 10.48550/arxiv.1508.01894 · pith_short_12: WKMXHDV74EPY · pith_short_16: WKMXHDV74EPYOPHH · pith_short_8: WKMXHDV7

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/WKMXHDV74EPYOPHH5DNIHX3MCG \
  | 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: b299738ebfe11f873ce7e8da83df6c11b2c5c078afc04cebfd11ed323cdd5e19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d9cdbb7ec01d75e61c3cacc24980c998f1ee77b20af055538f5c7bf0b2f601a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-08-08T12:37:43Z",
    "title_canon_sha256": "4eb2c3e93ad0f105b837a8cdbbb5d0b191cd1cfada7154e1c79b6916820b0e94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.01894",
    "kind": "arxiv",
    "version": 1
  }
}