Pith Number

pith:EV7MESAO

pith:2017:EV7MESAO6RS2DQIJDTXH5QBDCH

not attested not anchored not stored refs pending

Some regularity and convergence results for parabolic Hamilton-Jacobi-Bellman equations in bounded domains

Athena Picarelli, Christoph Reisinger, Julen Rotaetxe Arto

arxiv:1710.11284 v3 · 2017-10-31 · math.NA · cs.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{EV7MESAO6RS2DQIJDTXH5QBDCH}

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	2026-05-17T23:40:41.998569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

257ec2480ef465a1c1091cee7ec02311e135695b85fc3b3a3a8936e5c8da4c76

Aliases

arxiv: 1710.11284 · arxiv_version: 1710.11284v3 · doi: 10.48550/arxiv.1710.11284 · pith_short_12: EV7MESAO6RS2 · pith_short_16: EV7MESAO6RS2DQIJ · pith_short_8: EV7MESAO

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/EV7MESAO6RS2DQIJDTXH5QBDCH \
  | 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: 257ec2480ef465a1c1091cee7ec02311e135695b85fc3b3a3a8936e5c8da4c76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f958365d17540fa189bce218721f8872d8f1d82c5cc7699be8131343432a139e",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-10-31T00:53:55Z",
    "title_canon_sha256": "e48cfbb244a5fbe55e47b24570e0f842f982a262e597c047c0378ba012a82c5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.11284",
    "kind": "arxiv",
    "version": 3
  }
}