Pith Number

pith:PH5U367H

pith:2004:PH5U367HSZG55SFWMARFOOG4WQ

not attested not anchored not stored refs pending

Quark helicity distributions in the nucleon for up, down, and strange quarks from semi--inclusive deep--inelastic scattering

et al, Hermes Collaboration: A. Airapetian

arxiv:hep-ex/0407032 v3 · 2004-07-19 · 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{PH5U367HSZG55SFWMARFOOG4WQ}

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.

Cited by

2 papers in Pith

Energy Correlators Resolving Proton Spin

Science Requirements and Detector Concepts for the Electron-Ion Collider: EIC Yellow Report

Receipt and verification

First computed	2026-05-18T03:49:33.549888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79fb4dfbe7964ddec8b660225738dcb40123dac5ff167dcb1c5dcdf369b9d90b

Aliases

arxiv: hep-ex/0407032 · arxiv_version: hep-ex/0407032v3 · doi: 10.48550/arxiv.hep-ex/0407032 · pith_short_12: PH5U367HSZG5 · pith_short_16: PH5U367HSZG55SFW · pith_short_8: PH5U367H

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/PH5U367HSZG55SFWMARFOOG4WQ \
  | 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: 79fb4dfbe7964ddec8b660225738dcb40123dac5ff167dcb1c5dcdf369b9d90b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d91c6174fe860c5596bd683d4bd1afcbe0b7032e64828d420971cd05e2a5f053",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2004-07-19T15:21:34Z",
    "title_canon_sha256": "8cfb43a26493640ebf3d9516fb32c1422ed8cd696734a1304ae30553fc3a2469"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0407032",
    "kind": "arxiv",
    "version": 3
  }
}