Pith Number

pith:YHF77FPI

pith:2015:YHF77FPIZ5XVZUT7F76PUUVUFB

not attested not anchored not stored refs pending

Global Dynamical Solvers for Nonlinear Programming Problems

Iasson Karafyllis, Miroslav Krstic

arxiv:1512.06955 v1 · 2015-12-22 · math.OC · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YHF77FPIZ5XVZUT7F76PUUVUFB}

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	2026-05-18T01:23:53.344700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1cbff95e8cf6f5cd27f2ffcfa52b42871569859186ffe104a47bbb57a58eb17

Aliases

arxiv: 1512.06955 · arxiv_version: 1512.06955v1 · doi: 10.48550/arxiv.1512.06955 · pith_short_12: YHF77FPIZ5XV · pith_short_16: YHF77FPIZ5XVZUT7 · pith_short_8: YHF77FPI

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/YHF77FPIZ5XVZUT7F76PUUVUFB \
  | 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: c1cbff95e8cf6f5cd27f2ffcfa52b42871569859186ffe104a47bbb57a58eb17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6cb461ba2ca7448c5ff2012351dd72dcb0e358502d09350a453a7d8d5771a0e",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-12-22T04:39:11Z",
    "title_canon_sha256": "f3f80c94828381275c30f5ac6fd82ba95fab86fa2687a6d66498a0198157483a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06955",
    "kind": "arxiv",
    "version": 1
  }
}