Pith Number

pith:S2XI5YLK

pith:2010:S2XI5YLK3QHVNSNAZ5YIXIOECO

not attested not anchored not stored refs pending

Constant Scalar Curvature Metrics on Boundary Complexes of Cyclic Polytopes

Andrea Young, Andrew Marchese, Daniel Champion, Jacob Miller

arxiv:1009.3061 v1 · 2010-09-15 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S2XI5YLK3QHVNSNAZ5YIXIOECO}

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	2026-05-18T04:40:54.262430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96ae8ee16adc0f56c9a0cf708ba1c4139c7d089b13eb04d50b07a08577f81a81

Aliases

arxiv: 1009.3061 · arxiv_version: 1009.3061v1 · doi: 10.48550/arxiv.1009.3061 · pith_short_12: S2XI5YLK3QHV · pith_short_16: S2XI5YLK3QHVNSNA · pith_short_8: S2XI5YLK

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/S2XI5YLK3QHVNSNAZ5YIXIOECO \
  | 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: 96ae8ee16adc0f56c9a0cf708ba1c4139c7d089b13eb04d50b07a08577f81a81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ff020e60a4e0b6cb2d02fa2953a4401c893ee38e01f01a8c8f0f6ce2d05a727",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2010-09-15T23:30:25Z",
    "title_canon_sha256": "38c19614113c02c3c48ab2910f53e522ebd674db03fd4e414af04899ce4c3aa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3061",
    "kind": "arxiv",
    "version": 1
  }
}