Pith Number

pith:L5NWNSFG

pith:2011:L5NWNSFG22OP3UHLICABS5XR3M

not attested not anchored not stored refs pending

Evidence for the J^p=1/2^+ narrow state at 1650 MeV in the photoproduction of KLambda

T. Mart

arxiv:1104.2389 v1 · 2011-04-13 · hep-ph · hep-ex · nucl-ex · 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{L5NWNSFG22OP3UHLICABS5XR3M}

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	2026-05-18T04:22:00.489973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f5b66c8a6d69cfdd0eb40801976f1db17f5fa3f4f4e9df9fc182a005c189fd9

Aliases

arxiv: 1104.2389 · arxiv_version: 1104.2389v1 · doi: 10.48550/arxiv.1104.2389 · pith_short_12: L5NWNSFG22OP · pith_short_16: L5NWNSFG22OP3UHL · pith_short_8: L5NWNSFG

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/L5NWNSFG22OP3UHLICABS5XR3M \
  | 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: 5f5b66c8a6d69cfdd0eb40801976f1db17f5fa3f4f4e9df9fc182a005c189fd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48a45f3438bf39b892ab60b16117680b7491b76c2251d128143c36d9e1d050fe",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-04-13T06:39:07Z",
    "title_canon_sha256": "a7a7f1502f3bf3730b467042fe83826107d26b1657dda268413a2de83b8cc854"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.2389",
    "kind": "arxiv",
    "version": 1
  }
}