Pith Number

pith:EFCCAHHU

pith:1996:EFCCAHHUDQKFYVWVUROOIEAB65

not attested not anchored not stored refs pending

Helicity Decomposition for Inclusive $J/\psi$ Production

Eric Braaten, YU-Qi Chen

arxiv:hep-ph/9604237 v2 · 1996-04-04 · 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{EFCCAHHUDQKFYVWVUROOIEAB65}

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	2026-05-18T01:08:05.683573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2144201cf41c145c56d5a45ce41001f75f079f1536eaa35895fad119c8e6730d

Aliases

arxiv: hep-ph/9604237 · arxiv_version: hep-ph/9604237v2 · doi: 10.48550/arxiv.hep-ph/9604237 · pith_short_12: EFCCAHHUDQKF · pith_short_16: EFCCAHHUDQKFYVWV · pith_short_8: EFCCAHHU

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/EFCCAHHUDQKFYVWVUROOIEAB65 \
  | 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: 2144201cf41c145c56d5a45ce41001f75f079f1536eaa35895fad119c8e6730d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7281acda3807c78c8244477f1249936d51d0218103062f67d17478f97a89710",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1996-04-04T02:10:51Z",
    "title_canon_sha256": "6ef39ae4e068694489140e19a6e87ed8987f929021818b767b34cfda3138b01d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9604237",
    "kind": "arxiv",
    "version": 2
  }
}