Pith Number

pith:QGWGQ4OS

pith:2024:QGWGQ4OSZRLOOF542WLTEPMGVG

not attested not anchored not stored refs pending

Solving Poisson Equations using Neural Walk-on-Spheres

Anima Anandkumar, Hong Chul Nam, Julius Berner

arxiv:2406.03494 v1 · 2024-06-05 · cs.LG · cs.NA · math.NA · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QGWGQ4OSZRLOOF542WLTEPMGVG}

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.

Cited by

1 paper in Pith

Monte Carlo PDE Solvers for Nonlinear Radiative Boundary Conditions

Receipt and verification

First computed	2026-07-05T08:27:58.355126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81ac6871d2cc56e717bcd597323d86a9843ec82f4dd858490baf5df7bc6242a9

Aliases

arxiv: 2406.03494 · arxiv_version: 2406.03494v1 · doi: 10.48550/arxiv.2406.03494 · pith_short_12: QGWGQ4OSZRLO · pith_short_16: QGWGQ4OSZRLOOF54 · pith_short_8: QGWGQ4OS

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/QGWGQ4OSZRLOOF542WLTEPMGVG \
  | 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: 81ac6871d2cc56e717bcd597323d86a9843ec82f4dd858490baf5df7bc6242a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d10d2918726e2ca6f1949f111ede710de9e64b99153cd588d737c4d2e3b81cfc",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-06-05T17:59:22Z",
    "title_canon_sha256": "889137613c79b735b60762c18ab942c64e270ddb8ed8049e88339a8f8ad5a8cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.03494",
    "kind": "arxiv",
    "version": 1
  }
}