Pith Number

pith:DB4LKUU7

pith:2023:DB4LKUU7ODSDEKRA22K6KSRPB7

not attested not anchored not stored refs pending

The strongly regular twisted $D_{5,5}(q)$ graph

Ferdinand Ihringer

arxiv:2303.17289 v5 · 2023-03-30 · 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{DB4LKUU7ODSDEKRA22K6KSRPB7}

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

Cross-device Zero-shot Label Transfer via Alignment of Time Series Foundation Model Embeddings

Receipt and verification

First computed	2026-07-05T07:32:17.746448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1878b5529f70e4322a20d695e54a2f0fc4eb33dd661c57d452fad82c7c23ecb9

Aliases

arxiv: 2303.17289 · arxiv_version: 2303.17289v5 · doi: 10.48550/arxiv.2303.17289 · pith_short_12: DB4LKUU7ODSD · pith_short_16: DB4LKUU7ODSDEKRA · pith_short_8: DB4LKUU7

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/DB4LKUU7ODSDEKRA22K6KSRPB7 \
  | 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: 1878b5529f70e4322a20d695e54a2f0fc4eb33dd661c57d452fad82c7c23ecb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6038d9c599af82d4d6703cbf2f2b10e571aafd85067e81b63354441cd666222",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2023-03-30T10:53:20Z",
    "title_canon_sha256": "ed1144b40d7f242121f5b1726a9c363217e0126b47ef688070097e47d4484d73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.17289",
    "kind": "arxiv",
    "version": 5
  }
}