Pith Number

pith:ZSIF6PZQ

pith:2026:ZSIF6PZQNAGXLDN6UHWL3TIX7B

not attested not anchored not stored refs pending

A Regularised Wallis Hierarchy

S. R. Holcombe

arxiv:2606.23973 v1 · 2026-06-22 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZSIF6PZQNAGXLDN6UHWL3TIX7B}

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	2026-06-24T00:14:31.708328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc905f3f30680d758dbea1ecbdcd17f87cdec57c0f744d4b1aff1dceef30ee98

Aliases

arxiv: 2606.23973 · arxiv_version: 2606.23973v1 · doi: 10.48550/arxiv.2606.23973 · pith_short_12: ZSIF6PZQNAGX · pith_short_16: ZSIF6PZQNAGXLDN6 · pith_short_8: ZSIF6PZQ

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/ZSIF6PZQNAGXLDN6UHWL3TIX7B \
  | 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: cc905f3f30680d758dbea1ecbdcd17f87cdec57c0f744d4b1aff1dceef30ee98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aab59fc87d392a2eebab87556794f8894b46275da7a4086b2cbe290fd756b65c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2026-06-22T22:00:55Z",
    "title_canon_sha256": "695a951301b34422aafcc55c2c7a68cabbc6b2f94371315f65693dc2094099e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23973",
    "kind": "arxiv",
    "version": 1
  }
}