Pith Number

pith:5UBOQEL2

pith:2003:5UBOQEL2BEZG7JIFYWE3ZICWSI

not attested not anchored not stored refs pending

The proton structure function F2 in the resonance region

G. Ricco, M. Anghinolfi, M. Battaglieri, M. Osipenko, M. Ripani, M. Taiuti, R. De Vita, the CLAS Collaboration

arxiv:hep-ex/0301033 v2 · 2003-01-24 · 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{5UBOQEL2BEZG7JIFYWE3ZICWSI}

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	2026-05-18T00:37:16.268123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed02e8117a09326fa505c589bca056923f4a633333df7eaf7a3c7788ec70fb62

Aliases

arxiv: hep-ex/0301033 · arxiv_version: hep-ex/0301033v2 · doi: 10.48550/arxiv.hep-ex/0301033 · pith_short_12: 5UBOQEL2BEZG · pith_short_16: 5UBOQEL2BEZG7JIF · pith_short_8: 5UBOQEL2

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/5UBOQEL2BEZG7JIFYWE3ZICWSI \
  | 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: ed02e8117a09326fa505c589bca056923f4a633333df7eaf7a3c7788ec70fb62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04da2c89e6922a156fd5e06887386f4bf97d32cb37c64ec785fddb115a1328b0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2003-01-24T09:10:09Z",
    "title_canon_sha256": "da4bc1e965a3e8ae56893b30c25d44a38b11acad95fa73eb4363494554403186"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0301033",
    "kind": "arxiv",
    "version": 2
  }
}