Pith Number

pith:YBMNH2NB

pith:2011:YBMNH2NB3OY4PEUJUBIWEU2RVX

not attested not anchored not stored refs pending

Nearly Geodesic Riemannian Cubics in SO(3)

Lyle Noakes

arxiv:1104.2397 v1 · 2011-04-13 · math.DG · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YBMNH2NB3OY4PEUJUBIWEU2RVX}

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	2026-05-18T04:24:34.831700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c058d3e9a1dbb1c79289a051625351adc51b68552371f461b76dee14f139faef

Aliases

arxiv: 1104.2397 · arxiv_version: 1104.2397v1 · doi: 10.48550/arxiv.1104.2397 · pith_short_12: YBMNH2NB3OY4 · pith_short_16: YBMNH2NB3OY4PEUJ · pith_short_8: YBMNH2NB

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/YBMNH2NB3OY4PEUJUBIWEU2RVX \
  | 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: c058d3e9a1dbb1c79289a051625351adc51b68552371f461b76dee14f139faef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d0f6e439ace0f1a3f05e57f754c9149d30da9c7b17e9dd30964c8f1521741bd",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2011-04-13T07:20:32Z",
    "title_canon_sha256": "683641291e403de07d08307fcf283b0f3958266968d00c1fba7a90db449313d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.2397",
    "kind": "arxiv",
    "version": 1
  }
}