Pith Number

pith:RYG7RSMO

pith:2016:RYG7RSMOJBTCVFPM2UFQ6UTBSQ

not attested not anchored not stored refs pending

The $\mathrm{L}_3(4)$ near octagon

Anurag Bishnoi, Bart De Bruyn

arxiv:1610.05607 v1 · 2016-10-18 · 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{RYG7RSMOJBTCVFPM2UFQ6UTBSQ}

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	2026-05-18T01:01:58.867100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e0df8c98e48662a95ecd50b0f52619422212a21a8049df47cc85e1683349b9a

Aliases

arxiv: 1610.05607 · arxiv_version: 1610.05607v1 · doi: 10.48550/arxiv.1610.05607 · pith_short_12: RYG7RSMOJBTC · pith_short_16: RYG7RSMOJBTCVFPM · pith_short_8: RYG7RSMO

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/RYG7RSMOJBTCVFPM2UFQ6UTBSQ \
  | 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: 8e0df8c98e48662a95ecd50b0f52619422212a21a8049df47cc85e1683349b9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5ef78a6dd7f8fcfd3f66640553fd2c683e1e4a925fdaad820166ca3b1bc2eaf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2016-10-18T13:39:24Z",
    "title_canon_sha256": "89be17f07f4d953745b8103c429812799fb863789736d9f4e4460173ed16861d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.05607",
    "kind": "arxiv",
    "version": 1
  }
}