Pith Number

pith:BH4Q4LN7

pith:2014:BH4Q4LN7JWPFTA2OZLCTMBAWIE

not attested not anchored not stored refs pending

Optimization Methods on Riemannian Manifolds via Extremum Seeking Algorithms

Dragan Nesic, Farzin Taringoo, Peter M. Dower, Ying Tan

arxiv:1412.2841 v1 · 2014-12-09 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BH4Q4LN7JWPFTA2OZLCTMBAWIE}

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	2026-05-18T02:31:45.765073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09f90e2dbf4d9e59834ecac5360416413e8819f0ec661bebb836f628af5a0336

Aliases

arxiv: 1412.2841 · arxiv_version: 1412.2841v1 · doi: 10.48550/arxiv.1412.2841 · pith_short_12: BH4Q4LN7JWPF · pith_short_16: BH4Q4LN7JWPFTA2O · pith_short_8: BH4Q4LN7

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/BH4Q4LN7JWPFTA2OZLCTMBAWIE \
  | 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: 09f90e2dbf4d9e59834ecac5360416413e8819f0ec661bebb836f628af5a0336

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "791b7ad3db481c946dee2208ba3f1114cfc9efff0e3305077a4bd2f3054e7540",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-12-09T02:59:58Z",
    "title_canon_sha256": "e0680e49069e94c764186b832af0058b71f1976d998eb02d13d00dd3ecbd7a4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2841",
    "kind": "arxiv",
    "version": 1
  }
}