Pith Number

pith:IGXZUUUA

pith:2011:IGXZUUUAEWHJVYA2A46OVTKKXP

not attested not anchored not stored refs pending

The combinatorial structure of spatial STIT tessellations

Christoph Thaele, Viola Weiss

arxiv:1111.0488 v1 · 2011-11-02 · math.PR · 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{IGXZUUUAEWHJVYA2A46OVTKKXP}

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	2026-05-18T03:12:58.120094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41af9a5280258e9ae01a073ceacd4abbc2ab782eca50d9e94540ad65c5ab7ae3

Aliases

arxiv: 1111.0488 · arxiv_version: 1111.0488v1 · doi: 10.48550/arxiv.1111.0488 · pith_short_12: IGXZUUUAEWHJ · pith_short_16: IGXZUUUAEWHJVYA2 · pith_short_8: IGXZUUUA

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/IGXZUUUAEWHJVYA2A46OVTKKXP \
  | 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: 41af9a5280258e9ae01a073ceacd4abbc2ab782eca50d9e94540ad65c5ab7ae3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43581ed1132205f490d279c96f1f694f5e8c3f763c856d3b88932c414c3ef886",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2011-11-02T13:28:49Z",
    "title_canon_sha256": "dceb7b9ffc6a40d101e097d792166ebbdf3d8cfb072f89a707a2ec57734d7fc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.0488",
    "kind": "arxiv",
    "version": 1
  }
}