Pith Number

pith:LOHCXLMV

pith:2013:LOHCXLMVEJVAHGRVMFLTYOGSSU

not attested not anchored not stored refs pending

Universality in spectral statistics of "open" quantum graphs

Boris Gutkin, Vladimir Al. Osipov

arxiv:1308.2356 v1 · 2013-08-11 · nlin.CD · math-ph · 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{LOHCXLMVEJVAHGRVMFLTYOGSSU}

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	2026-05-18T03:16:07.722627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b8e2bad95226a039a3561573c38d2952c7244e349e71224addd81d16fad7a55

Aliases

arxiv: 1308.2356 · arxiv_version: 1308.2356v1 · doi: 10.48550/arxiv.1308.2356 · pith_short_12: LOHCXLMVEJVA · pith_short_16: LOHCXLMVEJVAHGRV · pith_short_8: LOHCXLMV

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/LOHCXLMVEJVAHGRVMFLTYOGSSU \
  | 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: 5b8e2bad95226a039a3561573c38d2952c7244e349e71224addd81d16fad7a55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1be6dd104275a73d704af6bf0632dbd506333d5b207497c65506b3bf1ca403d",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2013-08-11T01:02:56Z",
    "title_canon_sha256": "89797e818d69a1f1aba2ab4183580528f96b082fd5c4ed2957b792abc3a9b7ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2356",
    "kind": "arxiv",
    "version": 1
  }
}