Pith Number

pith:CUB22SUN

pith:2015:CUB22SUNMSU4IUQ6M25HXNKFGC

not attested not anchored not stored refs pending

Understanding the Nature of $\Lambda (1405)$ through Regge Physics

Adam P. Szczepaniak, Cesar Fernandez-Ramirez, Igor V. Danilkin, Vincent Mathieu

arxiv:1512.03136 v2 · 2015-12-10 · hep-ph · 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{CUB22SUNMSU4IUQ6M25HXNKFGC}

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	2026-05-18T01:16:44.791433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1503ad4a8d64a9c4521e66ba7bb54530b234684edc041ffb530fb1310057fc46

Aliases

arxiv: 1512.03136 · arxiv_version: 1512.03136v2 · doi: 10.48550/arxiv.1512.03136 · pith_short_12: CUB22SUNMSU4 · pith_short_16: CUB22SUNMSU4IUQ6 · pith_short_8: CUB22SUN

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/CUB22SUNMSU4IUQ6M25HXNKFGC \
  | 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: 1503ad4a8d64a9c4521e66ba7bb54530b234684edc041ffb530fb1310057fc46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7df79fd36521555c85e1752b82e156b7bd070a01721b1c1b841f9ce80ed7cf54",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-12-10T04:30:52Z",
    "title_canon_sha256": "4cae36e31bcde83f510513e1c28fe33f35c6e07a01c276a04d9a48c36bc519f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.03136",
    "kind": "arxiv",
    "version": 2
  }
}