Pith Number

pith:XO5SPEX4

pith:2003:XO5SPEX444U2SV5K7SYIBKQKCD

not attested not anchored not stored refs pending

Charm production from photo-nucleon reaction in a hadronic model

Che Ming Ko, Su Houng Lee, Wei Liu

arxiv:nucl-th/0302024 v1 · 2003-02-12 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XO5SPEX444U2SV5K7SYIBKQKCD}

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.

Cited by

1 paper in Pith

Investigation of $\Lambda_c$ States and $(\bar{D}N)$ Molecules Production at EicC and EIC

Receipt and verification

First computed	2026-07-04T16:41:53.227690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbbb2792fce729a957aafcb080aa0a10c2ad42a36944ce68af9a7d0d82214f54

Aliases

arxiv: nucl-th/0302024 · arxiv_version: nucl-th/0302024v1 · doi: 10.48550/arxiv.nucl-th/0302024 · pith_short_12: XO5SPEX444U2 · pith_short_16: XO5SPEX444U2SV5K · pith_short_8: XO5SPEX4

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/XO5SPEX444U2SV5K7SYIBKQKCD \
  | 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: bbbb2792fce729a957aafcb080aa0a10c2ad42a36944ce68af9a7d0d82214f54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab594d742d41c16885d59d2b3b1fb7fccb8710216fab42fc5ba53e1daf65e9d2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2003-02-12T20:31:12Z",
    "title_canon_sha256": "12e5f3376d8078dc2312908c51148c091e727bfa7417863511ba5c3b14ac2d8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0302024",
    "kind": "arxiv",
    "version": 1
  }
}