Pith Number

pith:6OVSMYEW

pith:2013:6OVSMYEWWT77GEVEOQWBEOR47P

not attested not anchored not stored refs pending

Can local single-pass methods solve any stationary Hamilton-Jacobi-Bellman equation?

Emiliano Cristiani, Maurizio Falcone, Simone Cacace

arxiv:1301.6775 v3 · 2013-01-28 · math.NA · 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{6OVSMYEWWT77GEVEOQWBEOR47P}

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	2026-05-18T02:46:04.738653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3ab266096b4fff312a4742c123a3cfbdc1d737c1f168d8176c7a89e67949419

Aliases

arxiv: 1301.6775 · arxiv_version: 1301.6775v3 · doi: 10.48550/arxiv.1301.6775 · pith_short_12: 6OVSMYEWWT77 · pith_short_16: 6OVSMYEWWT77GEVE · pith_short_8: 6OVSMYEW

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/6OVSMYEWWT77GEVEOQWBEOR47P \
  | 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: f3ab266096b4fff312a4742c123a3cfbdc1d737c1f168d8176c7a89e67949419

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9a2f16c126b477a584465d5c29a975a8c7351fb1120f79dcab7334d3a919f57",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2013-01-28T21:23:12Z",
    "title_canon_sha256": "4e29de5d2a6f79a3ba264449c1b8838630844198d7ff0c92dabc42b97784ec5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6775",
    "kind": "arxiv",
    "version": 3
  }
}