Pith Number

pith:SKKH73FV

pith:2026:SKKH73FVMBM2UOR6HENZVG2IRC

not attested not anchored not stored refs pending

Persistence diagrams of random triangular matrices over finite fields

Andr\'as M\'esz\'aros

arxiv:2606.17895 v1 · 2026-06-16 · math.CO · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SKKH73FVMBM2UOR6HENZVG2IRC}

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	2026-06-19T16:10:42.897597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92947fecb56059aa3a3e391b9a9b4888bee83daf4992d8788b80f1a2a1725465

Aliases

arxiv: 2606.17895 · arxiv_version: 2606.17895v1 · doi: 10.48550/arxiv.2606.17895 · pith_short_12: SKKH73FVMBM2 · pith_short_16: SKKH73FVMBM2UOR6 · pith_short_8: SKKH73FV

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/SKKH73FVMBM2UOR6HENZVG2IRC \
  | 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: 92947fecb56059aa3a3e391b9a9b4888bee83daf4992d8788b80f1a2a1725465

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db9d9dd5ca884b0d424233bc735b362e207e847fabf9bbdc07e6e7e87021a906",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2026-06-16T13:14:17Z",
    "title_canon_sha256": "a0eeb2bb2513af21475cf1fb22caf0042db0148d5b6ba3de39de79b4f42d07e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17895",
    "kind": "arxiv",
    "version": 1
  }
}