Pith Number

pith:BDWV4BOE

pith:2025:BDWV4BOES6X7FZJB4625Q4KPDO

not attested not anchored not stored refs pending

Optimization Landscapes Learned: Proxy Networks Boost Convergence in Physics-based Inverse Problems

Girnar Goyal, Nils Thuerey, Philipp Holl, Sweta Agrawal

arxiv:2501.16573 v1 · 2025-01-27 · cs.LG · 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{BDWV4BOES6X7FZJB4625Q4KPDO}

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	2026-07-05T10:06:33.349409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08ed5e05c497aff2e521e7b5d8714f1bb08889f15fa2bd640472004695f6360e

Aliases

arxiv: 2501.16573 · arxiv_version: 2501.16573v1 · doi: 10.48550/arxiv.2501.16573 · pith_short_12: BDWV4BOES6X7 · pith_short_16: BDWV4BOES6X7FZJB · pith_short_8: BDWV4BOE

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/BDWV4BOES6X7FZJB4625Q4KPDO \
  | 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: 08ed5e05c497aff2e521e7b5d8714f1bb08889f15fa2bd640472004695f6360e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b69a8f4318bb51fc02294f522cc65863836d443f09cc414a823ffd36ec49774b",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-27T23:36:13Z",
    "title_canon_sha256": "bc2118cbaf548e36229a191c45cd778743c92002bdc0c1b4115637be82232fcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.16573",
    "kind": "arxiv",
    "version": 1
  }
}