Pith Number

pith:GWLNWRIL

pith:1997:GWLNWRILVESXFRUTV3VVK7RLNW

not attested not anchored not stored refs pending

Production and polarization of $\Lambda_c^+$ and the charm of the proton

F.R.A. Simao, G. Herrera, J.C. Anjos, J. Magnin

arxiv:hep-ph/9702256 v2 · 1997-02-05 · hep-ph · 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{GWLNWRILVESXFRUTV3VVK7RLNW}

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	2026-05-18T04:35:24.533546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3596db450ba92572c693aeeb557e2b6d95360111446f8c1c68ac1b2bec2c1526

Aliases

arxiv: hep-ph/9702256 · arxiv_version: hep-ph/9702256v2 · doi: 10.48550/arxiv.hep-ph/9702256 · pith_short_12: GWLNWRILVESX · pith_short_16: GWLNWRILVESXFRUT · pith_short_8: GWLNWRIL

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/GWLNWRILVESXFRUTV3VVK7RLNW \
  | 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: 3596db450ba92572c693aeeb557e2b6d95360111446f8c1c68ac1b2bec2c1526

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bbd4b6246424fff6ed2f60b6a82810333c3487f77e63aa70b4a18ab71042325",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-02-05T11:51:47Z",
    "title_canon_sha256": "47fc2a2b6940d12e2cdf2825a044e67e7d5686eff3e23d0335a0c73d31f89cf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9702256",
    "kind": "arxiv",
    "version": 2
  }
}