Pith Number

pith:JGJSE5ZD

pith:2019:JGJSE5ZD2VMS7ZB2AW32FCCVXQ

not attested not anchored not stored refs pending

Bregman dynamics, contact transformations and convex optimization

Alessandro Bravetti, Hugo Flores-Arguedas, Maria L. Daza-Torres, Michael Betancourt

arxiv:1912.02928 v4 · 2019-12-06 · math.OC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JGJSE5ZD2VMS7ZB2AW32FCCVXQ}

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.

Cited by

3 papers in Pith

Optimization Geometrodynamics: Variational Reduction and Interaction Curvature

Causal Optimizer Interaction Calculus: Hidden Geometric Relaxation and Identifiable Interventions

Receipt and verification

First computed	2026-07-05T05:06:48.712618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4993227723d5592fe43a05b7a28855bc220b1a98c6b1793058615eef179cc223

Aliases

arxiv: 1912.02928 · arxiv_version: 1912.02928v4 · doi: 10.48550/arxiv.1912.02928 · pith_short_12: JGJSE5ZD2VMS · pith_short_16: JGJSE5ZD2VMS7ZB2 · pith_short_8: JGJSE5ZD

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/JGJSE5ZD2VMS7ZB2AW32FCCVXQ \
  | 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: 4993227723d5592fe43a05b7a28855bc220b1a98c6b1793058615eef179cc223

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10377df592933eb358066a16eba809451a7c3d927dc299db31358d85587cd8e9",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-12-06T00:14:47Z",
    "title_canon_sha256": "a07bb81fb4f98d19aedb898a568783c974570a0800fed1b76f371c923d1ab15c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.02928",
    "kind": "arxiv",
    "version": 4
  }
}