Pith Number

pith:DFLUPVIQ

pith:2009:DFLUPVIQNONUADBY7DYGWVZVPH

not attested not anchored not stored refs pending

Measurement of high-Q^2 neutral current deep inelastic e^- p scattering cross sections with a longitudinally polarised electron beam at HERA

ZEUS Collaboration

arxiv:0901.2385 v1 · 2009-01-16 · 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{DFLUPVIQNONUADBY7DYGWVZVPH}

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	2026-05-18T03:48:02.942846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

195747d5106b9b400c38f8f06b573579f80e71ce6d5b5f1ca9010bd6cefd23c0

Aliases

arxiv: 0901.2385 · arxiv_version: 0901.2385v1 · doi: 10.48550/arxiv.0901.2385 · pith_short_12: DFLUPVIQNONU · pith_short_16: DFLUPVIQNONUADBY · pith_short_8: DFLUPVIQ

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/DFLUPVIQNONUADBY7DYGWVZVPH \
  | 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: 195747d5106b9b400c38f8f06b573579f80e71ce6d5b5f1ca9010bd6cefd23c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b5638399bee0f384ae1fa40a1eb2c672c9e319296ffc6d0763a2d86b9a9c1e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2009-01-16T02:41:38Z",
    "title_canon_sha256": "7ee7f7e1f29f44feefb409572854e9bf99bee3226cf574a113aed41d8723a145"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.2385",
    "kind": "arxiv",
    "version": 1
  }
}