Pith Number

pith:PGC4YISU

pith:2010:PGC4YISUMAWGOOLBWMHLKJH2E3

not attested not anchored not stored refs pending

Lambda(1520) photoproduciton off the proton target with Regge contributions

Chung-Wen Kao, Sueng-il Nam

arxiv:1003.0700 v2 · 2010-03-02 · hep-ph · 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{PGC4YISUMAWGOOLBWMHLKJH2E3}

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	2026-05-18T02:33:41.727120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7985cc2254602c673961b30eb524fa26f7929498c5a1135e32a3edc93bb7f341

Aliases

arxiv: 1003.0700 · arxiv_version: 1003.0700v2 · doi: 10.48550/arxiv.1003.0700 · pith_short_12: PGC4YISUMAWG · pith_short_16: PGC4YISUMAWGOOLB · pith_short_8: PGC4YISU

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/PGC4YISUMAWGOOLBWMHLKJH2E3 \
  | 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: 7985cc2254602c673961b30eb524fa26f7929498c5a1135e32a3edc93bb7f341

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d344699830d853aae31db61dc8f3e8c7849f7b3dc9249e1bb21fbeafc6388a3",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-03-02T22:39:50Z",
    "title_canon_sha256": "ac9b8977fa9af945d14ac839ef59efb00b1f2bee829a8b16ed39499c4f5e8e78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.0700",
    "kind": "arxiv",
    "version": 2
  }
}