Pith Number

pith:J7A7QWHF

pith:2019:J7A7QWHFS4FW2TF2OR5UETLEH7

not attested not anchored not stored refs pending

Narain transform for spectral deformations of random matrix models

Maciej A. Nowak, Wojciech Tarnowski

arxiv:1909.05759 v2 · 2019-09-12 · 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{J7A7QWHFS4FW2TF2OR5UETLEH7}

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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	2026-07-05T01:04:01.992983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fc1f858e5970b6d4cba747b424d643fe3d233095183755ad2307387e5817789

Aliases

arxiv: 1909.05759 · arxiv_version: 1909.05759v2 · doi: 10.48550/arxiv.1909.05759 · pith_short_12: J7A7QWHFS4FW · pith_short_16: J7A7QWHFS4FW2TF2 · pith_short_8: J7A7QWHF

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/J7A7QWHFS4FW2TF2OR5UETLEH7 \
  | 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: 4fc1f858e5970b6d4cba747b424d643fe3d233095183755ad2307387e5817789

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "342568d4d3c04de97daaf5f5c0b18e29a6fcb3e0cb7aaa96ba7d39739bf89617",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2019-09-12T15:39:02Z",
    "title_canon_sha256": "f95d85a058c55c30909ec6424914cb54f31d1f9cfa3e88616400d053513aa7f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.05759",
    "kind": "arxiv",
    "version": 2
  }
}