Pith Number

pith:EG7SCEN5

pith:2010:EG7SCEN5T3G6ISU6TXKGKNLX2S

not attested not anchored not stored refs pending

The reaction pi+ p --> K+ Sigma+ in a unitary coupled-channels model

C. Hanhart, D. R\"onchen, F. Huang, M. D\"oring, S. Krewald, U.-G. Mei{\ss}ner

arxiv:1009.3781 v2 · 2010-09-20 · 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{EG7SCEN5T3G6ISU6TXKGKNLX2S}

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	2026-05-18T04:30:25.802614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21bf2111bd9ecde44a9e9dd4653577d495b2a114bb5f003e712c24a8944b41e7

Aliases

arxiv: 1009.3781 · arxiv_version: 1009.3781v2 · doi: 10.48550/arxiv.1009.3781 · pith_short_12: EG7SCEN5T3G6 · pith_short_16: EG7SCEN5T3G6ISU6 · pith_short_8: EG7SCEN5

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/EG7SCEN5T3G6ISU6TXKGKNLX2S \
  | 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: 21bf2111bd9ecde44a9e9dd4653577d495b2a114bb5f003e712c24a8944b41e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f401a5cc2cc82a51059eecbd5409c990d13cb4ce9e82a68d1ee287360003d6a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2010-09-20T12:04:00Z",
    "title_canon_sha256": "4332259a3f791916322b519676247deabe7322f6791a7d50ce50db5f023cf5f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3781",
    "kind": "arxiv",
    "version": 2
  }
}