Pith Number

pith:6DY3OZNE

pith:2011:6DY3OZNEBMGF3UO4M4AGD7DZHN

not attested not anchored not stored refs pending

Centrally symmetric manifolds with few vertices

Isabella Novik, Steven Klee

arxiv:1102.0542 v1 · 2011-02-02 · 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{6DY3OZNEBMGF3UO4M4AGD7DZHN}

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	2026-05-18T04:30:04.818520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0f1b765a40b0c5dd1dc670061fc793b6b6f1397c5c9a45b84ea5ba8dd2ccc8a

Aliases

arxiv: 1102.0542 · arxiv_version: 1102.0542v1 · doi: 10.48550/arxiv.1102.0542 · pith_short_12: 6DY3OZNEBMGF · pith_short_16: 6DY3OZNEBMGF3UO4 · pith_short_8: 6DY3OZNE

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/6DY3OZNEBMGF3UO4M4AGD7DZHN \
  | 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: f0f1b765a40b0c5dd1dc670061fc793b6b6f1397c5c9a45b84ea5ba8dd2ccc8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "632cca0e4081988d27b365edbcaf5f9408c6f31e564e4a61685f20338f8926c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2011-02-02T20:09:33Z",
    "title_canon_sha256": "d30e5d56ce08ebdfef79f0b4ef746ba25cb0d4462b9e82236d71a618c206a70d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0542",
    "kind": "arxiv",
    "version": 1
  }
}