Pith Number

pith:CTBVT6KR

pith:2015:CTBVT6KRWLE7KFP7FC6NWTNHOO

not attested not anchored not stored refs pending

Prestress Stability of Triangulated Convex Polytopes and Universal Second Order Rigidity

Robert Connelly, Steven J. Gortler

arxiv:1510.04185 v3 · 2015-10-14 · 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{CTBVT6KRWLE7KFP7FC6NWTNHOO}

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	2026-05-18T00:28:38.240800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14c359f951b2c9f515ff28bcdb4da773b07dc535684cae34872937d0556d7755

Aliases

arxiv: 1510.04185 · arxiv_version: 1510.04185v3 · doi: 10.48550/arxiv.1510.04185 · pith_short_12: CTBVT6KRWLE7 · pith_short_16: CTBVT6KRWLE7KFP7 · pith_short_8: CTBVT6KR

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/CTBVT6KRWLE7KFP7FC6NWTNHOO \
  | 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: 14c359f951b2c9f515ff28bcdb4da773b07dc535684cae34872937d0556d7755

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84f1c44e760dccfa58894d76f4a953f2d8331bfd4f9a97621a43aab1353a0074",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2015-10-14T16:15:13Z",
    "title_canon_sha256": "2352856b7bf551658b644eb4be886acc7ecd3cd2e3da25d63b4122e391ec042b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.04185",
    "kind": "arxiv",
    "version": 3
  }
}