Pith Number

pith:DDKLECFI

pith:2011:DDKLECFIIPCVLYVEDURVGRMHUH

not attested not anchored not stored refs pending

The (J(max)+1)/2 Rule: Isomerism Involving Four Nucleons in T=1 States

Larry Zamick

arxiv:1107.4068 v5 · 2011-07-20 · 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{DDKLECFIIPCVLYVEDURVGRMHUH}

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	2026-05-18T03:50:59.139372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18d4b208a843c555e2a41d23534587a1c6329b584ebd371f1dfad82809f43d5d

Aliases

arxiv: 1107.4068 · arxiv_version: 1107.4068v5 · doi: 10.48550/arxiv.1107.4068 · pith_short_12: DDKLECFIIPCV · pith_short_16: DDKLECFIIPCVLYVE · pith_short_8: DDKLECFI

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/DDKLECFIIPCVLYVEDURVGRMHUH \
  | 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: 18d4b208a843c555e2a41d23534587a1c6329b584ebd371f1dfad82809f43d5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97c633114dbbe0cfdd5e75eae13e3a9d33325c2a1fbb27374d5e44aba66b4b46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2011-07-20T18:55:04Z",
    "title_canon_sha256": "e664ce698c4606ee3f1acb60bfa72dc32b5a7645aa8d254cd98d7e7f815ccee3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4068",
    "kind": "arxiv",
    "version": 5
  }
}