Pith Number

pith:ZLNGUA2A

pith:2013:ZLNGUA2AEXKNNGGZKMEZ37IA4Y

not attested not anchored not stored refs pending

Antiprismless, or: Reducing Combinatorial Equivalence to Projective Equivalence in Realizability Problems for Polytopes

Michael Gene Dobbins

arxiv:1307.0071 v3 · 2013-06-29 · math.MG · 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{ZLNGUA2AEXKNNGGZKMEZ37IA4Y}

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	2026-05-18T01:41:58.270711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cada6a034025d4d698d953099dfd00e627e3cd5181a6da7ce1707fa08a943b8f

Aliases

arxiv: 1307.0071 · arxiv_version: 1307.0071v3 · doi: 10.48550/arxiv.1307.0071 · pith_short_12: ZLNGUA2AEXKN · pith_short_16: ZLNGUA2AEXKNNGGZ · pith_short_8: ZLNGUA2A

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/ZLNGUA2AEXKNNGGZKMEZ37IA4Y \
  | 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: cada6a034025d4d698d953099dfd00e627e3cd5181a6da7ce1707fa08a943b8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "934e1d511dfc03c0f5fd3b871003c741b9653e9e48ec34b24076c55b18e029cc",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2013-06-29T05:28:35Z",
    "title_canon_sha256": "ff5a14f3775906decda3a68f590b519f9bf99c6a042aaf6f8cb7e4842965cb1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.0071",
    "kind": "arxiv",
    "version": 3
  }
}