Pith Number

pith:4L7QVRNC

pith:2012:4L7QVRNCLJ7EHALNZT5PV4H67C

not attested not anchored not stored refs pending

Mechanism of $K^- p \to \eta\Lambda$ reaction near threshold

Bo-Chao Liu, Ju-Jun Xie

arxiv:1212.4936 v1 · 2012-12-20 · hep-ph · hep-ex · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4L7QVRNCLJ7EHALNZT5PV4H67C}

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	2026-05-18T01:52:30.033833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2ff0ac5a25a7e43816dccfafaf0fef8be9e3c0fe9401465e1d3e87e273dfb41

Aliases

arxiv: 1212.4936 · arxiv_version: 1212.4936v1 · doi: 10.48550/arxiv.1212.4936 · pith_short_12: 4L7QVRNCLJ7E · pith_short_16: 4L7QVRNCLJ7EHALN · pith_short_8: 4L7QVRNC

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/4L7QVRNCLJ7EHALNZT5PV4H67C \
  | 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: e2ff0ac5a25a7e43816dccfafaf0fef8be9e3c0fe9401465e1d3e87e273dfb41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "547812dcbc72550a2de5aaaa863fa48c17de40d079425f25dfc36127eb9731bd",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-12-20T06:45:08Z",
    "title_canon_sha256": "e8cd11afec66eb474a1b2f5170bd63452504e9e15632ccec5eddc06c66b0f39a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.4936",
    "kind": "arxiv",
    "version": 1
  }
}