Pith Number

pith:NMUVTMG2

pith:2026:NMUVTMG2GSAMELMN3Q5OTER3XW

not attested not anchored not stored refs pending

Higher $q$-Continued Fractions and Dimers on Band Graphs

Wonwoo Kang, Yucong Lei

arxiv:2606.21923 v1 · 2026-06-20 · 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{NMUVTMG2GSAMELMN3Q5OTER3XW}

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	2026-06-23T02:13:02.961900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b2959b0da3480c22d8ddc3ae9923bbd95214bc52fcf747ea15c4aa1adc4241f

Aliases

arxiv: 2606.21923 · arxiv_version: 2606.21923v1 · doi: 10.48550/arxiv.2606.21923 · pith_short_12: NMUVTMG2GSAM · pith_short_16: NMUVTMG2GSAMELMN · pith_short_8: NMUVTMG2

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/NMUVTMG2GSAMELMN3Q5OTER3XW \
  | 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: 6b2959b0da3480c22d8ddc3ae9923bbd95214bc52fcf747ea15c4aa1adc4241f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a3ea1495c8d3baaca06ee6e4a1c7a0dc2fb4170684dd21810263059d6a8345f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2026-06-20T07:41:18Z",
    "title_canon_sha256": "e587de2ccb6b7f9bbc84e2b6c357246ffcd021c14064baf5d6e43f7008414295"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21923",
    "kind": "arxiv",
    "version": 1
  }
}