Pith Number

pith:6CWKDGYM

pith:2000:6CWKDGYMDVT6HMO2J3AAX7B4YR

not attested not anchored not stored refs pending

Review of Heavy-Quark Production at Fixed-Target Experiments

Jeffrey A. Appel

arxiv:hep-ex/0011101 v1 · 2000-11-30 · 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{6CWKDGYMDVT6HMO2J3AAX7B4YR}

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	2026-05-18T04:30:46.650974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0aca19b0c1d67e3b1da4ec00bfc3cc468a64d4a6fa4156f2da16bb2753a804f

Aliases

arxiv: hep-ex/0011101 · arxiv_version: hep-ex/0011101v1 · doi: 10.48550/arxiv.hep-ex/0011101 · pith_short_12: 6CWKDGYMDVT6 · pith_short_16: 6CWKDGYMDVT6HMO2 · pith_short_8: 6CWKDGYM

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/6CWKDGYMDVT6HMO2J3AAX7B4YR \
  | 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: f0aca19b0c1d67e3b1da4ec00bfc3cc468a64d4a6fa4156f2da16bb2753a804f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f53d4c45a98b53da3035a08c22d98440653239a3d20d5d0d599cb30cea029158",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2000-11-30T23:36:46Z",
    "title_canon_sha256": "a56b657cad6299c51f4516b6e640f080d87cd9029e25a0b9aff099dd04997b9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0011101",
    "kind": "arxiv",
    "version": 1
  }
}