Pith Number

pith:WP7HKNLC

pith:2003:WP7HKNLCEWCQXSD3AEWG3CYO37

not attested not anchored not stored refs pending

$\Lambda(1405)$ production in the $\pi^-p\to K^0\pi\Sigma$ reaction

(2) IFIC, (3) Barcelona Univ.), A. Hosaka (1), A. Ramos (3), E. Oset (2), M. J. Vicente Vacas (2) ((1) RCNP, Osaka Univ., T. Hyodo (1), Valencia Univ.

arxiv:nucl-th/0307005 v2 · 2003-07-01 · nucl-th · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WP7HKNLCEWCQXSD3AEWG3CYO37}

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	2026-05-18T04:29:44.903710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3fe75356225850bc87b012c6d8b0edfeaf58e956d272b3bb6324021e29e7f3d

Aliases

arxiv: nucl-th/0307005 · arxiv_version: nucl-th/0307005v2 · doi: 10.48550/arxiv.nucl-th/0307005 · pith_short_12: WP7HKNLCEWCQ · pith_short_16: WP7HKNLCEWCQXSD3 · pith_short_8: WP7HKNLC

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/WP7HKNLCEWCQXSD3AEWG3CYO37 \
  | 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: b3fe75356225850bc87b012c6d8b0edfeaf58e956d272b3bb6324021e29e7f3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "047510fec59569bc291b4b71d651a75e54d9513ffc122e5c7e3f0cba9b2dae81",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2003-07-01T12:51:53Z",
    "title_canon_sha256": "ded77557f0f9152a19097c1d08ee6f27857609d134430d079b987b4089d0c419"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0307005",
    "kind": "arxiv",
    "version": 2
  }
}