Pith Number

pith:3LWAPTEK

pith:2017:3LWAPTEKJD4PFCBOA5VP4MMNTE

not attested not anchored not stored refs pending

Reconstructing Nearly Simple Polytopes from their Graph

Joseph Doolittle

arxiv:1701.08334 v2 · 2017-01-28 · 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{3LWAPTEKJD4PFCBOA5VP4MMNTE}

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	2026-05-18T00:50:28.666792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daec07cc8a48f8f2882e076afe318d9920303fd47d3fa1b132684bb1e4b10ddf

Aliases

arxiv: 1701.08334 · arxiv_version: 1701.08334v2 · doi: 10.48550/arxiv.1701.08334 · pith_short_12: 3LWAPTEKJD4P · pith_short_16: 3LWAPTEKJD4PFCBO · pith_short_8: 3LWAPTEK

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/3LWAPTEKJD4PFCBOA5VP4MMNTE \
  | 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: daec07cc8a48f8f2882e076afe318d9920303fd47d3fa1b132684bb1e4b10ddf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c5a64e539cb586102fb537b6674060c298199e569477d7e259c92dbab79c61b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-01-28T23:53:36Z",
    "title_canon_sha256": "ddfeb61d508c05c5965e996268855830bcfb0279125adc1c3ed06c68018092e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08334",
    "kind": "arxiv",
    "version": 2
  }
}