Pith Number

pith:O4TVLEHQ

pith:2022:O4TVLEHQ445ZJ2LXD3PEBALV7R

not attested not anchored not stored refs pending

Unitary matrix models, free fermion ensembles, and the giant graviton expansion

Sameer Murthy

arxiv:2202.06897 v2 · 2022-02-14 · hep-th · math-ph · math.CO · math.MP · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O4TVLEHQ445ZJ2LXD3PEBALV7R}

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.

Cited by

2 papers in Pith

Unitary matrix models, quantized symmetric functions and spin chain

Fermionic trace relations and supersymmetric indices at finite $N$

Receipt and verification

First computed	2026-07-05T05:44:37.389884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77275590f0e73b94e9771ede408175fc5cfe5482b3ca7b9d08bc0d2e2bd136c1

Aliases

arxiv: 2202.06897 · arxiv_version: 2202.06897v2 · doi: 10.48550/arxiv.2202.06897 · pith_short_12: O4TVLEHQ445Z · pith_short_16: O4TVLEHQ445ZJ2LX · pith_short_8: O4TVLEHQ

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/O4TVLEHQ445ZJ2LXD3PEBALV7R \
  | 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: 77275590f0e73b94e9771ede408175fc5cfe5482b3ca7b9d08bc0d2e2bd136c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46772084f4aa9b4e33c09c1cf92c9020fb9304b6e6b30fbb1865fb538c2fbd52",
    "cross_cats_sorted": [
      "math-ph",
      "math.CO",
      "math.MP",
      "math.RT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-02-14T17:42:53Z",
    "title_canon_sha256": "c39303b60d351b32a71287a5cffe2fdff226d0cfc7741eaa39289ef7ee0494a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.06897",
    "kind": "arxiv",
    "version": 2
  }
}