Pith Number

pith:7ARVIXCO

pith:2011:7ARVIXCOXVO6BY3K23E6XIRSWO

not attested not anchored not stored refs pending

Convergence of a Numerical Scheme for the Hamilton-Jacobi Equation: a New Approach with the Adjoint Method

Diogo Gomes, Filippo Cagnetti, Hung V. Tran

arxiv:1106.0444 v2 · 2011-06-02 · math.AP · 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{7ARVIXCOXVO6BY3K23E6XIRSWO}

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	2026-05-18T03:17:25.156121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f823545c4ebd5de0e36ad6c9eba232b3b69423c61aac817848498110dc54a0df

Aliases

arxiv: 1106.0444 · arxiv_version: 1106.0444v2 · doi: 10.48550/arxiv.1106.0444 · pith_short_12: 7ARVIXCOXVO6 · pith_short_16: 7ARVIXCOXVO6BY3K · pith_short_8: 7ARVIXCO

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/7ARVIXCOXVO6BY3K23E6XIRSWO \
  | 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: f823545c4ebd5de0e36ad6c9eba232b3b69423c61aac817848498110dc54a0df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1d65e5a06e0bb85a364f71551b1c799bea58b0a4c58c20e4c3468b4dd98d6da",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-06-02T14:55:31Z",
    "title_canon_sha256": "de601cb8d88108145bcc9c0aad7ffeccedea3eeba4a8aa8931356341b0ebc973"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0444",
    "kind": "arxiv",
    "version": 2
  }
}