Pith Number

pith:N4FPLTO2

pith:2010:N4FPLTO2PZVYC6GA5BBSBCMQSB

not attested not anchored not stored refs pending

On the Ground Level of Purely Magnetic Algebro-Geometric 2D Pauli Operator (spin 1/2)

1) ((1) L.D.Landau Institute for Theoretical Physics RAS, (2) Sobolev Institute of Mathematics Siberian Branch of RAS, (3) University of Maryland, A. Mironov (2), College Park), P. Grinevich (1), S. Novikov (3

arxiv:1004.1157 v4 · 2010-04-07 · math-ph · math.AP · math.MP · math.SP · nlin.SI · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N4FPLTO2PZVYC6GA5BBSBCMQSB}

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	2026-05-18T04:38:59.204403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f0af5cdda7e6b8178c0e843208990906bbab8b95deaa47452ca0b03e8aeb092

Aliases

arxiv: 1004.1157 · arxiv_version: 1004.1157v4 · doi: 10.48550/arxiv.1004.1157 · pith_short_12: N4FPLTO2PZVY · pith_short_16: N4FPLTO2PZVYC6GA · pith_short_8: N4FPLTO2

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/N4FPLTO2PZVYC6GA5BBSBCMQSB \
  | 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: 6f0af5cdda7e6b8178c0e843208990906bbab8b95deaa47452ca0b03e8aeb092

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a10002ae84253e23eca63482d4046560c39660e4bf8dd5a855eedf4c0c9f91a7",
    "cross_cats_sorted": [
      "math.AP",
      "math.MP",
      "math.SP",
      "nlin.SI",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2010-04-07T19:06:33Z",
    "title_canon_sha256": "08175528d0ef2fd7477f6367b98da11274c8a5853b144dbc2619330ab1b5d6a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1157",
    "kind": "arxiv",
    "version": 4
  }
}