Pith Number

pith:OVPRP3VB

pith:2011:OVPRP3VBFEZ75ZMJ2WCRWXIY3F

not attested not anchored not stored refs pending

The largest negative value of the spin operator

Larry Zamick

arxiv:1101.3460 v2 · 2011-01-18 · 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{OVPRP3VBFEZ75ZMJ2WCRWXIY3F}

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	2026-05-18T04:25:25.518362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

755f17eea12933fee589d5851b5d18d94c63678fa56a2046978f64f513c0aea7

Aliases

arxiv: 1101.3460 · arxiv_version: 1101.3460v2 · doi: 10.48550/arxiv.1101.3460 · pith_short_12: OVPRP3VBFEZ7 · pith_short_16: OVPRP3VBFEZ75ZMJ · pith_short_8: OVPRP3VB

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/OVPRP3VBFEZ75ZMJ2WCRWXIY3F \
  | 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: 755f17eea12933fee589d5851b5d18d94c63678fa56a2046978f64f513c0aea7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "523be77c163805b4857587217bd42647446804aa08698b5e38309c4ccd45805a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2011-01-18T14:25:14Z",
    "title_canon_sha256": "62051466debb2d93550a01149cdef7f85801d395576ea2dbf64ed6741eb5f577"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.3460",
    "kind": "arxiv",
    "version": 2
  }
}