Pith Number

pith:PA3IZNN4

pith:2014:PA3IZNN4MNPOSN3EAJUK2BQH4U

not attested not anchored not stored refs pending

Spin and parity measurement of the Lambda(1405) baryon

Kei Moriya, Reinhard A. Schumacher (CLAS Collaboration)

arxiv:1402.2296 v1 · 2014-02-10 · 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{PA3IZNN4MNPOSN3EAJUK2BQH4U}

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	2026-05-18T01:44:45.683681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78368cb5bc635ee937640268ad0607e5082a01c991dd3104e4341e03870d4bf7

Aliases

arxiv: 1402.2296 · arxiv_version: 1402.2296v1 · doi: 10.48550/arxiv.1402.2296 · pith_short_12: PA3IZNN4MNPO · pith_short_16: PA3IZNN4MNPOSN3E · pith_short_8: PA3IZNN4

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/PA3IZNN4MNPOSN3EAJUK2BQH4U \
  | 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: 78368cb5bc635ee937640268ad0607e5082a01c991dd3104e4341e03870d4bf7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6476ec15adae11ba65b9a9d7a92e69a933841b6aced7811317c6ccb62138fe09",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2014-02-10T21:01:31Z",
    "title_canon_sha256": "3f439503d03e4418ef71a4f39b979c3bb7649d7e2bf59f099a1d9432ac9d987b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2296",
    "kind": "arxiv",
    "version": 1
  }
}