Pith Number

pith:K55RFWKE

pith:2015:K55RFWKENDI2L3YCCQVC7TUWRE

not attested not anchored not stored refs pending

On eigenvalue accumulation for non-self-adjoint magnetic operators

Diomba Sambou

arxiv:1506.06723 v2 · 2015-06-22 · math.SP · math-ph · math.AP · 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{K55RFWKENDI2L3YCCQVC7TUWRE}

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	2026-05-18T00:55:28.778148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

577b12d94468d1a5ef02142a2fce96893215e139ab7ef8862e7c60541c64f805

Aliases

arxiv: 1506.06723 · arxiv_version: 1506.06723v2 · doi: 10.48550/arxiv.1506.06723 · pith_short_12: K55RFWKENDI2 · pith_short_16: K55RFWKENDI2L3YC · pith_short_8: K55RFWKE

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/K55RFWKENDI2L3YCCQVC7TUWRE \
  | 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: 577b12d94468d1a5ef02142a2fce96893215e139ab7ef8862e7c60541c64f805

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "747f029337749a81153f882491e2683132a56f6868fc44f0d656e7e4cbb6184b",
    "cross_cats_sorted": [
      "math-ph",
      "math.AP",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2015-06-22T19:23:42Z",
    "title_canon_sha256": "f5794c4adb407e524a862dc05c5fd64e1b46ad20778128bef6a7a3941f8f28fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.06723",
    "kind": "arxiv",
    "version": 2
  }
}