Pith Number

pith:AKWFNKEV

pith:2002:AKWFNKEVDLFHWE4ORPECNEU6M6

not attested not anchored not stored refs pending

Measurement of high-Q^2 e^-p neutral current cross sections at HERA and the extraction of xF_3

ZEUS Collaboration

arxiv:hep-ex/0208040 v2 · 2002-08-23 · 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{AKWFNKEVDLFHWE4ORPECNEU6M6}

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	2026-05-18T03:47:32.284767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02ac56a8951aca7b138e8bc826929e67a9e06157d801359617f1999badd351c2

Aliases

arxiv: hep-ex/0208040 · arxiv_version: hep-ex/0208040v2 · doi: 10.48550/arxiv.hep-ex/0208040 · pith_short_12: AKWFNKEVDLFH · pith_short_16: AKWFNKEVDLFHWE4O · pith_short_8: AKWFNKEV

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/AKWFNKEVDLFHWE4ORPECNEU6M6 \
  | 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: 02ac56a8951aca7b138e8bc826929e67a9e06157d801359617f1999badd351c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d23d9ff98c5f70c6821a31fb29e56b624c0f8318e8340a706c76673e95f28471",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2002-08-23T16:53:42Z",
    "title_canon_sha256": "bc450b994a912bdb500506bd1f2d2441ca91d4c2a74738e49eb53f6a01458f1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0208040",
    "kind": "arxiv",
    "version": 2
  }
}