Pith Number

pith:CGKQDOGY

pith:2013:CGKQDOGYIMA2SIRBMNM4SAHXKX

not attested not anchored not stored refs pending

Convex Equipartitions: The Spicy Chicken Theorem

Alfredo Hubard, Boris Aronov, Roman Karasev

arxiv:1306.2741 v2 · 2013-06-12 · math.MG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CGKQDOGYIMA2SIRBMNM4SAHXKX}

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	2026-05-18T00:44:58.524314Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

119501b8d84301a922216359c900f755f078716f6fab10b7e77f4b9d0c199183

Aliases

arxiv: 1306.2741 · arxiv_version: 1306.2741v2 · doi: 10.48550/arxiv.1306.2741 · pith_short_12: CGKQDOGYIMA2 · pith_short_16: CGKQDOGYIMA2SIRB · pith_short_8: CGKQDOGY

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/CGKQDOGYIMA2SIRBMNM4SAHXKX \
  | 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: 119501b8d84301a922216359c900f755f078716f6fab10b7e77f4b9d0c199183

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c45d5ef426a59098fedcf65829a6d64b37cf8cde2b802f643f89f829bb5d4ce7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2013-06-12T08:22:37Z",
    "title_canon_sha256": "3a4a802cd1c1b4df3128fd7c396c94b6b98f3e56f76cb1a191141e14b02df74f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2741",
    "kind": "arxiv",
    "version": 2
  }
}