Pith Number

pith:R2TEAHBQ

pith:2014:R2TEAHBQTWOBIQWGVLYQ7MTF6L

not attested not anchored not stored refs pending

Spectral non-self-adjoint analysis of complex Dirac, Pauli and Schr\"odinger operators of full rank with constant magnetic fields

Diomba Sambou

arxiv:1408.2109 v4 · 2014-08-09 · math-ph · math.MP · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R2TEAHBQTWOBIQWGVLYQ7MTF6L}

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	2026-05-18T00:23:57.582161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ea6401c309d9c1442c6aaf10fb265f2f1c74f468628edc4d41d2760e360f63f

Aliases

arxiv: 1408.2109 · arxiv_version: 1408.2109v4 · doi: 10.48550/arxiv.1408.2109 · pith_short_12: R2TEAHBQTWOB · pith_short_16: R2TEAHBQTWOBIQWG · pith_short_8: R2TEAHBQ

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/R2TEAHBQTWOBIQWGVLYQ7MTF6L \
  | 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: 8ea6401c309d9c1442c6aaf10fb265f2f1c74f468628edc4d41d2760e360f63f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d2ba247c839e1cc14b7ee805d4084a27b841bc419be7b581c4a0a88c0ce11f4",
    "cross_cats_sorted": [
      "math.MP",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-08-09T14:36:13Z",
    "title_canon_sha256": "0242d1f000fcf358a115361d830903ed143404383f8b8ff58754ec49c387961c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2109",
    "kind": "arxiv",
    "version": 4
  }
}