Pith Number

pith:L4SPDAYR

pith:2017:L4SPDAYR4T72CKS36DJHPJWDCS

not attested not anchored not stored refs pending

Heavy-flavor parton distributions without heavy-flavor matching prescriptions

Alexander Mitov, Alexandre Glazov, Andrew Papanastasiou, Maria Ubiali, Valerio Bertone

arxiv:1711.03355 v1 · 2017-11-09 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L4SPDAYR4T72CKS36DJHPJWDCS}

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	2026-05-18T00:16:30.528790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f24f18311e4ffa12a5bf0d277a6c31490f1df6922b6d66263022c4bb0a34d2d

Aliases

arxiv: 1711.03355 · arxiv_version: 1711.03355v1 · doi: 10.48550/arxiv.1711.03355 · pith_short_12: L4SPDAYR4T72 · pith_short_16: L4SPDAYR4T72CKS3 · pith_short_8: L4SPDAYR

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/L4SPDAYR4T72CKS36DJHPJWDCS \
  | 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: 5f24f18311e4ffa12a5bf0d277a6c31490f1df6922b6d66263022c4bb0a34d2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f45deec60e55782550ec8cf923db2fde611d5e028fdbc56cf10d913c4fa1cf3f",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-11-09T12:54:18Z",
    "title_canon_sha256": "0003f86cf0dbef5dbdd1954263f046905640d4d4e952d485cf13e6801d387996"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03355",
    "kind": "arxiv",
    "version": 1
  }
}