Pith Number

pith:735CO27Y

pith:2010:735CO27YEV2L2YEGDWIU2VOEAE

not attested not anchored not stored refs pending

Landesman-Lazer type results for second order Hamilton-Jacobi-Bellman equations

Alexander Quaas, Boyan Sirakov, Patricio Felmer

arxiv:1010.5453 v1 · 2010-10-26 · math.AP · math.OC · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{735CO27YEV2L2YEGDWIU2VOEAE}

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	2026-05-18T04:38:38.728107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fefa276bf82574bd60861d914d55c4010d67fe12aec9df94eb025e1cd0a01717

Aliases

arxiv: 1010.5453 · arxiv_version: 1010.5453v1 · doi: 10.48550/arxiv.1010.5453 · pith_short_12: 735CO27YEV2L · pith_short_16: 735CO27YEV2L2YEG · pith_short_8: 735CO27Y

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/735CO27YEV2L2YEGDWIU2VOEAE \
  | 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: fefa276bf82574bd60861d914d55c4010d67fe12aec9df94eb025e1cd0a01717

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7edb71270c4f5ea796ff7d1543578c5643fe7d571b4000cd08b68a0d75aa267",
    "cross_cats_sorted": [
      "math.OC",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-10-26T16:37:04Z",
    "title_canon_sha256": "6fd4012d0b7d938ab60634fdf0fcf54e15decb07251792318f81f49325a43ab4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5453",
    "kind": "arxiv",
    "version": 1
  }
}