Pith Number

pith:OEGJQ7F6

pith:2017:OEGJQ7F6T467KGXZOTFAFHTKGT

not attested not anchored not stored refs pending

Geometric analysis of noisy perturbations to nonholonomic constraints

Fran\c{c}ois Gay-Balmaz, Vakhtang Putkaradze

arxiv:1707.03929 v1 · 2017-07-12 · math-ph · math.DS · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OEGJQ7F6T467KGXZOTFAFHTKGT}

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	2026-05-18T00:40:23.077858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

710c987cbe9f3df51af974ca029e6a34f6a64343ed934ac6430895540381df66

Aliases

arxiv: 1707.03929 · arxiv_version: 1707.03929v1 · doi: 10.48550/arxiv.1707.03929 · pith_short_12: OEGJQ7F6T467 · pith_short_16: OEGJQ7F6T467KGXZ · pith_short_8: OEGJQ7F6

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/OEGJQ7F6T467KGXZOTFAFHTKGT \
  | 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: 710c987cbe9f3df51af974ca029e6a34f6a64343ed934ac6430895540381df66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b759e3203c9c201e6e8cbd6546dbd14c7d3186c5db0e9cb50b6b4a3ea98580c4",
    "cross_cats_sorted": [
      "math.DS",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-07-12T23:03:43Z",
    "title_canon_sha256": "3e899a904b3cf9675c6e675c7f642f6d0e74a27774050bbb64e79555ddacf3c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.03929",
    "kind": "arxiv",
    "version": 1
  }
}