Pith Number

pith:5QRWKFM6

pith:2004:5QRWKFM64WBOPIBFOU44Y2WZZI

not attested not anchored not stored refs pending

Prospects for and status of the measurement of high x parton distributions at HERA

Zhiqing Zhang

arxiv:hep-ph/0411045 v1 · 2004-11-03 · 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{5QRWKFM64WBOPIBFOU44Y2WZZI}

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	2026-05-18T02:36:20.684436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec2365159ee582e7a0257539cc6ad9ca0b78c5533184f8f1bf03b4ab9bf33e4e

Aliases

arxiv: hep-ph/0411045 · arxiv_version: hep-ph/0411045v1 · doi: 10.48550/arxiv.hep-ph/0411045 · pith_short_12: 5QRWKFM64WBO · pith_short_16: 5QRWKFM64WBOPIBF · pith_short_8: 5QRWKFM6

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/5QRWKFM64WBOPIBFOU44Y2WZZI \
  | 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: ec2365159ee582e7a0257539cc6ad9ca0b78c5533184f8f1bf03b4ab9bf33e4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "854fb4aaee98a31e8c8c9eaec23ff449b3c0ba42c3a6e9862473d0020473429e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-11-03T10:06:22Z",
    "title_canon_sha256": "841cc510ab98c2395abcc65fa331362ded64b9337f6bfa65064b4e9a4ea1ed94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0411045",
    "kind": "arxiv",
    "version": 1
  }
}