Pith Number

pith:SULYS55C

pith:2014:SULYS55COYDHRBRHABJDD63LQB

not attested not anchored not stored refs pending

Two semi-Lagrangian fast methods for Hamilton-Jacobi-Bellman equations

Emiliano Cristiani, Maurizio Falcone, Simone Cacace

arxiv:1406.3656 v1 · 2014-06-13 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SULYS55COYDHRBRHABJDD63LQB}

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	2026-05-18T01:20:26.528466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95178977a27606788627005231fb6b8043e053d2a64d01f944c24e6719dc1bf2

Aliases

arxiv: 1406.3656 · arxiv_version: 1406.3656v1 · doi: 10.48550/arxiv.1406.3656 · pith_short_12: SULYS55COYDH · pith_short_16: SULYS55COYDHRBRH · pith_short_8: SULYS55C

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/SULYS55COYDHRBRHABJDD63LQB \
  | 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: 95178977a27606788627005231fb6b8043e053d2a64d01f944c24e6719dc1bf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c07177f8d970edb131cbb7359883b34f1697d811c94a409c67d1fb470ad34937",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-06-13T21:56:13Z",
    "title_canon_sha256": "cda7053eb4b68851c4bf8194f89ba7ea02cf9a31339287989c609f25a7269ead"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3656",
    "kind": "arxiv",
    "version": 1
  }
}