Pith Number

pith:DRNPYTCY

pith:2021:DRNPYTCY6CRLNSZQTP7SX7YOLY

not attested not anchored not stored refs pending

GOE fluctuations for the maximum of the top path in alternating sign matrices

Arvind Ayyer, Kurt Johansson, Sunil Chhita

arxiv:2109.02422 v2 · 2021-09-06 · math.PR · math-ph · math.CO · 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{DRNPYTCY6CRLNSZQTP7SX7YOLY}

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	2026-07-05T04:38:11.298842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c5afc4c58f0a2b6cb309bff2bff0e5e023e1977809afb67c00e9c5a00c78b94

Aliases

arxiv: 2109.02422 · arxiv_version: 2109.02422v2 · doi: 10.48550/arxiv.2109.02422 · pith_short_12: DRNPYTCY6CRL · pith_short_16: DRNPYTCY6CRLNSZQ · pith_short_8: DRNPYTCY

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/DRNPYTCY6CRLNSZQTP7SX7YOLY \
  | 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: 1c5afc4c58f0a2b6cb309bff2bff0e5e023e1977809afb67c00e9c5a00c78b94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4533a11e2ae2841a5e70be66e6d87e26ceb5e335a1f7f09717a936e7d5d772e4",
    "cross_cats_sorted": [
      "math-ph",
      "math.CO",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2021-09-06T13:03:40Z",
    "title_canon_sha256": "76740cfcc4fd6d539a0f224e68a7105821629d3dabe04bb5ed288f990c1da7da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.02422",
    "kind": "arxiv",
    "version": 2
  }
}