Pith Number

pith:EKSNJ7G7

pith:2003:EKSNJ7G7EITIQFPZEZC7GEBD4P

not attested not anchored not stored refs pending

Spectroscopy and Charm Quark Fragmentation

Rolf Seuster

arxiv:hep-ex/0310061 v1 · 2003-10-31 · 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{EKSNJ7G7EITIQFPZEZC7GEBD4P}

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	2026-05-18T04:36:07.381414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22a4d4fcdf22268815f92645f31023e3d2fc01e14d7002dd8afa4a3e9b11e0a2

Aliases

arxiv: hep-ex/0310061 · arxiv_version: hep-ex/0310061v1 · doi: 10.48550/arxiv.hep-ex/0310061 · pith_short_12: EKSNJ7G7EITI · pith_short_16: EKSNJ7G7EITIQFPZ · pith_short_8: EKSNJ7G7

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/EKSNJ7G7EITIQFPZEZC7GEBD4P \
  | 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: 22a4d4fcdf22268815f92645f31023e3d2fc01e14d7002dd8afa4a3e9b11e0a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "893f886b7927ce9da5673e6d660183eb39afcd2fa0b228f3465d2e823052dbdb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2003-10-31T00:22:58Z",
    "title_canon_sha256": "2d36cd27b4d7dc7df79ae78672d0f4be25070b5e172339ebde7f958faf502a40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0310061",
    "kind": "arxiv",
    "version": 1
  }
}