Pith Number

pith:RAQNWPWV

pith:2026:RAQNWPWV2V3U2PSAB7ZSKAPOBA

not attested not anchored not stored refs pending

Words for generalized Markov numbers

Yasuaki Gyoda

arxiv:2605.26951 v1 · 2026-05-26 · math.NT · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RAQNWPWV2V3U2PSAB7ZSKAPOBA}

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	2026-05-27T01:06:21.216868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8820db3ed5d5774d3e400ff32501ee080be41013af74d9988dd09815e4599660

Aliases

arxiv: 2605.26951 · arxiv_version: 2605.26951v1 · doi: 10.48550/arxiv.2605.26951 · pith_short_12: RAQNWPWV2V3U · pith_short_16: RAQNWPWV2V3U2PSA · pith_short_8: RAQNWPWV

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/RAQNWPWV2V3U2PSAB7ZSKAPOBA \
  | 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: 8820db3ed5d5774d3e400ff32501ee080be41013af74d9988dd09815e4599660

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a326a31a30638ad05c386f14c8b43afafe8b83e6f13e0a44d025baaf3390a82",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2026-05-26T12:41:22Z",
    "title_canon_sha256": "544fa95571abe8c6c4d10ce2d8ccfb24e8a56abb3e352965069bede878548d94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26951",
    "kind": "arxiv",
    "version": 1
  }
}