Pith Number

pith:ARZYEIMY

pith:2023:ARZYEIMYJFOFBT2L7AYGG3OWWO

not attested not anchored not stored refs pending

Distance-regular graphs with classical parameters that support a uniform structure: case $q \ge 2$

Blas Fern\'andez, Giusy Monzillo, Roghayeh Maleki, \v{S}tefko Miklavi\v{c}

arxiv:2308.16679 v1 · 2023-08-31 · 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{ARZYEIMYJFOFBT2L7AYGG3OWWO}

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.

Cited by

1 paper in Pith

Raising and lowering maps for tridiagonal pairs

Receipt and verification

First computed	2026-07-05T06:46:37.569823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0473822198495c50cf4bf830636dd6b393597b11262e559c80af32728eb3e93a

Aliases

arxiv: 2308.16679 · arxiv_version: 2308.16679v1 · doi: 10.48550/arxiv.2308.16679 · pith_short_12: ARZYEIMYJFOF · pith_short_16: ARZYEIMYJFOFBT2L · pith_short_8: ARZYEIMY

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/ARZYEIMYJFOFBT2L7AYGG3OWWO \
  | 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: 0473822198495c50cf4bf830636dd6b393597b11262e559c80af32728eb3e93a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d666ee189e4ea7482bc56a0ff17e74429db7a0d5c78a8618e19ddfd09aa43bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2023-08-31T12:29:40Z",
    "title_canon_sha256": "07b28f6812407bf470171f31ee62fcfc667760f70099bfeef637b16adbcbbad6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.16679",
    "kind": "arxiv",
    "version": 1
  }
}