Pith Number

pith:XTZC6ATJ

pith:2017:XTZC6ATJ6E4DR6OCJPJS73U47Z

not attested not anchored not stored refs pending

Classical and quantum entropy of parton distributions

Bo-Wen Xiao, Feng Yuan, Yoshikazu Hagiwara, Yoshitaka Hatta

arxiv:1801.00087 v1 · 2017-12-30 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XTZC6ATJ6E4DR6OCJPJS73U47Z}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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.

Cited by

1 paper in Pith

An analysis of nuclear parton distribution function based on relative entropy

Receipt and verification

First computed	2026-05-18T00:14:09.012698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcf22f0269f13838f9c24bd32fee9cfe7be472ebabe45d96e596d373f10aeed2

Aliases

arxiv: 1801.00087 · arxiv_version: 1801.00087v1 · doi: 10.48550/arxiv.1801.00087 · pith_short_12: XTZC6ATJ6E4D · pith_short_16: XTZC6ATJ6E4DR6OC · pith_short_8: XTZC6ATJ

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/XTZC6ATJ6E4DR6OCJPJS73U47Z \
  | 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: bcf22f0269f13838f9c24bd32fee9cfe7be472ebabe45d96e596d373f10aeed2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bb32861ffd5e6efbcd2e5abdbafb73f14348ee3129eb3c0dff0a02455e592dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-12-30T05:05:18Z",
    "title_canon_sha256": "36d0913a10b9cbcfcf2bb3f735f4ffbf53934febbb89ea4559fb9cae2dc0b5bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00087",
    "kind": "arxiv",
    "version": 1
  }
}