Pith Number

pith:54FDK2O2

pith:1996:54FDK2O2IMHHPF75CYCFL7PIIS

not attested not anchored not stored refs pending

Analyzing the nucleon spin in weak interaction processes at HERA energies

A. Sch\"afer, M. Maul

arxiv:hep-ph/9607438 v1 · 1996-07-25 · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{54FDK2O2IMHHPF75CYCFL7PIIS}

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	2026-05-18T01:06:18.302945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef0a3569da430e7797fd160455fde8448334510705d936acee2f4670b0dd7ccc

Aliases

arxiv: hep-ph/9607438 · arxiv_version: hep-ph/9607438v1 · doi: 10.48550/arxiv.hep-ph/9607438 · pith_short_12: 54FDK2O2IMHH · pith_short_16: 54FDK2O2IMHHPF75 · pith_short_8: 54FDK2O2

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/54FDK2O2IMHHPF75CYCFL7PIIS \
  | 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: ef0a3569da430e7797fd160455fde8448334510705d936acee2f4670b0dd7ccc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b4cd85eacc06f2f3bb9ff21dc0d40cb0e658cf5237e1ec5170634249ee919ff",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1996-07-25T15:02:08Z",
    "title_canon_sha256": "e60af68bc41ea7a61491e936d6c480614d114b807659e6864b589e2ee1e01a44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9607438",
    "kind": "arxiv",
    "version": 1
  }
}