Pith Number

pith:VKCBW5TT

pith:1999:VKCBW5TTX4VQT3VQBEGZ32RLVO

not attested not anchored not stored refs pending

Measurement of High-Q^2 Charged-Current e^+p Deep Inelastic Scattering Cross Sections at HERA

ZEUS Collaboration

arxiv:hep-ex/9907010 v3 · 1999-07-09 · 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{VKCBW5TTX4VQT3VQBEGZ32RLVO}

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	2026-05-18T03:47:20.991552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa841b7673bf2b09eeb0090d9dea2babb26ab90f94f80dbf6961fe3257fff4ca

Aliases

arxiv: hep-ex/9907010 · arxiv_version: hep-ex/9907010v3 · doi: 10.48550/arxiv.hep-ex/9907010 · pith_short_12: VKCBW5TTX4VQ · pith_short_16: VKCBW5TTX4VQT3VQ · pith_short_8: VKCBW5TT

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/VKCBW5TTX4VQT3VQBEGZ32RLVO \
  | 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: aa841b7673bf2b09eeb0090d9dea2babb26ab90f94f80dbf6961fe3257fff4ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "068abef09c1e0f877920ae61831a8fbf0c7346a493eddfd4e785f89bf7c56f00",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "1999-07-09T09:30:57Z",
    "title_canon_sha256": "15787ff8e1bdf166fd3da37587cb67113928e26f988f51b64f37b44bdd18c1c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/9907010",
    "kind": "arxiv",
    "version": 3
  }
}