Pith Number

pith:36QQC435

pith:1999:36QQC435SQ6DLKV5AFVDZ632YQ

not attested not anchored not stored refs pending

Reply to comment on `Parton distributions, d/u, and higher twist effects at high x'

A. Bodek, U. K. Yang

arxiv:hep-ph/9912543 v1 · 1999-12-29 · hep-ph · hep-ex · nucl-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{36QQC435SQ6DLKV5AFVDZ632YQ}

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	2026-05-18T04:30:14.980640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfa101737d943c35aabd016a3cfb7ac40e54562248c0753d07964debd3073583

Aliases

arxiv: hep-ph/9912543 · arxiv_version: hep-ph/9912543v1 · doi: 10.48550/arxiv.hep-ph/9912543 · pith_short_12: 36QQC435SQ6D · pith_short_16: 36QQC435SQ6DLKV5 · pith_short_8: 36QQC435

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/36QQC435SQ6DLKV5AFVDZ632YQ \
  | 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: dfa101737d943c35aabd016a3cfb7ac40e54562248c0753d07964debd3073583

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b43da8eb9d2c97e7d2e4c4d772379c98d5104d8818584154e42531d13633ad1",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-12-29T21:59:05Z",
    "title_canon_sha256": "2277d7e2ee181a348a04fd45de3635c4794bec28013925265fc4f68789585846"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9912543",
    "kind": "arxiv",
    "version": 1
  }
}