Pith Number

pith:W37SUZOK

pith:2016:W37SUZOKOIBO3MJMBC6CQX5E3V

not attested not anchored not stored refs pending

Infinite Dimensional Multipliers and Pontryagin Principles for Discrete-Time Problems

Joel Blot, Mohammed Bachir

arxiv:1606.09567 v1 · 2016-06-29 · math.OC · cs.SY · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W37SUZOKOIBO3MJMBC6CQX5E3V}

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	2026-05-18T01:11:40.270935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6ff2a65ca7202edb12c08bc285fa4dd59848a136b4b882a5ffe1cec9bd85197

Aliases

arxiv: 1606.09567 · arxiv_version: 1606.09567v1 · doi: 10.48550/arxiv.1606.09567 · pith_short_12: W37SUZOKOIBO · pith_short_16: W37SUZOKOIBO3MJM · pith_short_8: W37SUZOK

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/W37SUZOKOIBO3MJMBC6CQX5E3V \
  | 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: b6ff2a65ca7202edb12c08bc285fa4dd59848a136b4b882a5ffe1cec9bd85197

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dce289b0dd2ddfad3c7fba8748ab003dae7fb43d82c94ed7ebd296029e5d12e0",
    "cross_cats_sorted": [
      "cs.SY",
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-06-29T09:42:52Z",
    "title_canon_sha256": "9f27add5130745d75e2a5a2be7de2b47d4be594ec526679e87b83ed176546740"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.09567",
    "kind": "arxiv",
    "version": 1
  }
}