Pith Number

pith:RFEJ4R3T

pith:2012:RFEJ4R3T7O6K3KHTTWGYT4BMSP

not attested not anchored not stored refs pending

Applications of the potential algebras of the two-dimensional Dirac-like operators

Vit Jakubsky

arxiv:1209.4980 v4 · 2012-09-22 · math-ph · cond-mat.mes-hall · hep-th · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RFEJ4R3T7O6K3KHTTWGYT4BMSP}

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	2026-05-18T01:54:19.903661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89489e4773fbbcada8f39d8d89f02c93e48a41e2d8d9a07c718e41d44419cd8d

Aliases

arxiv: 1209.4980 · arxiv_version: 1209.4980v4 · doi: 10.48550/arxiv.1209.4980 · pith_short_12: RFEJ4R3T7O6K · pith_short_16: RFEJ4R3T7O6K3KHT · pith_short_8: RFEJ4R3T

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/RFEJ4R3T7O6K3KHTTWGYT4BMSP \
  | 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: 89489e4773fbbcada8f39d8d89f02c93e48a41e2d8d9a07c718e41d44419cd8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da0c8611e093e8b8f9d6bbf3db8a7410fe7d0a99398e99d69552598c601f87da",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-09-22T10:23:19Z",
    "title_canon_sha256": "4aa41bc9445816d7e3d49d3b5bfa117156be6090967f2f09f43ecb77ea485cb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.4980",
    "kind": "arxiv",
    "version": 4
  }
}