Pith Number

pith:GKAJ5U7N

pith:2014:GKAJ5U7NYNVF3LQ2JYO4SLT4ML

not attested not anchored not stored refs pending

Eigenvalue Attraction

Ramis Movassagh

arxiv:1404.4113 v4 · 2014-04-16 · math.SP · math-ph · math.MP · math.PR · 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{GKAJ5U7NYNVF3LQ2JYO4SLT4ML}

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	2026-05-18T01:20:02.081956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32809ed3edc36a5dae1a4e1dc92e7c62c032f09ddbf7930692f9dc7d915032e9

Aliases

arxiv: 1404.4113 · arxiv_version: 1404.4113v4 · doi: 10.48550/arxiv.1404.4113 · pith_short_12: GKAJ5U7NYNVF · pith_short_16: GKAJ5U7NYNVF3LQ2 · pith_short_8: GKAJ5U7N

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/GKAJ5U7NYNVF3LQ2JYO4SLT4ML \
  | 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: 32809ed3edc36a5dae1a4e1dc92e7c62c032f09ddbf7930692f9dc7d915032e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b0ca76f2f2fdf65a08bce5fbfea03164fdf8c44dcd856690cae48451f2b9b95",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.PR",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2014-04-16T00:04:14Z",
    "title_canon_sha256": "0960d7ea455fc0af66d3bf97d55db607630d3b007fa2266e429a6f68cf8f68bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.4113",
    "kind": "arxiv",
    "version": 4
  }
}