Pith Number

pith:JXMC52V4

pith:2011:JXMC52V46S6K6V5KPTST7EWUYM

not attested not anchored not stored refs pending

Determination of the pi Sigma scattering lengths from the weak decays of Lambda_c

Makoto Oka (Tokyo Inst. Tech.), Tetsuo Hyodo

arxiv:1105.5494 v2 · 2011-05-27 · 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{JXMC52V46S6K6V5KPTST7EWUYM}

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	2026-05-18T04:14:07.593107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4dd82eeabcf4bcaf57aa7ce53f92d4c339a45baa67dd5286e75c67ad53c6a6b0

Aliases

arxiv: 1105.5494 · arxiv_version: 1105.5494v2 · doi: 10.48550/arxiv.1105.5494 · pith_short_12: JXMC52V46S6K · pith_short_16: JXMC52V46S6K6V5K · pith_short_8: JXMC52V4

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/JXMC52V46S6K6V5KPTST7EWUYM \
  | 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: 4dd82eeabcf4bcaf57aa7ce53f92d4c339a45baa67dd5286e75c67ad53c6a6b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc5f6b7a676ce4e50838bdbb8aa9ee2858cdb061d6d26156cc7cd76d3d9fbdbd",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2011-05-27T08:19:33Z",
    "title_canon_sha256": "c9169487591c5b4591c10ae1b6fa1f26cabae0ceeb61910e57842a34bdc6843a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.5494",
    "kind": "arxiv",
    "version": 2
  }
}