Pith Number

pith:JKYRCQ2R

pith:2011:JKYRCQ2RMCHXQSLSBO5DQT4OBM

not attested not anchored not stored refs pending

Weak Dynamic Programming for Generalized State Constraints

Bruno Bouchard, Marcel Nutz

arxiv:1105.0745 v2 · 2011-05-04 · math.OC · cs.SY · math.AP · math.PR · q-fin.RM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JKYRCQ2RMCHXQSLSBO5DQT4OBM}

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	2026-05-18T03:38:03.504091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ab1114351608f7849720bba384f8e0b02dcd58f40f76a55bf89b9d0441f3bf4

Aliases

arxiv: 1105.0745 · arxiv_version: 1105.0745v2 · doi: 10.48550/arxiv.1105.0745 · pith_short_12: JKYRCQ2RMCHX · pith_short_16: JKYRCQ2RMCHXQSLS · pith_short_8: JKYRCQ2R

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/JKYRCQ2RMCHXQSLSBO5DQT4OBM \
  | 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: 4ab1114351608f7849720bba384f8e0b02dcd58f40f76a55bf89b9d0441f3bf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb35602f3e0ae0ea6df3736472b7e53059e990b6f15e908b2688bc40c9a926e4",
    "cross_cats_sorted": [
      "cs.SY",
      "math.AP",
      "math.PR",
      "q-fin.RM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2011-05-04T07:23:10Z",
    "title_canon_sha256": "462a1e69395c4eb10e73f641b1f4960d43b719106ee361a997bd06caea3eb96f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0745",
    "kind": "arxiv",
    "version": 2
  }
}