Pith Number

pith:3JPFQPZA

pith:2025:3JPFQPZA34A5KOXLR4BBBTBTDO

not attested not anchored not stored refs pending

On relative cuspidality

Nadir Matringe

arxiv:2506.08393 v2 · 2025-06-10 · 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{3JPFQPZA34A5KOXLR4BBBTBTDO}

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	2026-05-20T00:00:20.973748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da5e583f20df01d53aeb8f0210cc331bb239fa6dc43b24302a9daa26c7c58f2f

Aliases

arxiv: 2506.08393 · arxiv_version: 2506.08393v2 · doi: 10.48550/arxiv.2506.08393 · pith_short_12: 3JPFQPZA34A5 · pith_short_16: 3JPFQPZA34A5KOXL · pith_short_8: 3JPFQPZA

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/3JPFQPZA34A5KOXLR4BBBTBTDO \
  | 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: da5e583f20df01d53aeb8f0210cc331bb239fa6dc43b24302a9daa26c7c58f2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5b3a92e13fd103bb11662e78270c307444cfce7161ebfebf3a83d421200eb09",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2025-06-10T02:59:30Z",
    "title_canon_sha256": "20964867b8db540bc247ace08df099e469f167b0515f18513f8e15d68caee410"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.08393",
    "kind": "arxiv",
    "version": 2
  }
}