Pith Number

pith:OUBR6VBM

pith:2026:OUBR6VBM3LA2PZT7XVY4J74KZX

not attested not anchored not stored refs pending

The Right Measure for Physics-Constrained Generation: A Co-Area Correction for Posterior-Consistent PDE Inverse Problems

Delu Zeng, Jian Xu, John Paisley, Qibin Zhao

arxiv:2606.04804 v1 · 2026-06-03 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OUBR6VBM3LA2PZT7XVY4J74KZX}

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

Constraint residuals, graph posteriors, and determinant-corrected full-space targets in Bayesian inverse problems

Receipt and verification

First computed	2026-06-04T01:09:30.688882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75031f542cdac1a7e67fbd71c4ff8acdfedf55bf2d0f3019197f948e2c82a585

Aliases

arxiv: 2606.04804 · arxiv_version: 2606.04804v1 · doi: 10.48550/arxiv.2606.04804 · pith_short_12: OUBR6VBM3LA2 · pith_short_16: OUBR6VBM3LA2PZT7 · pith_short_8: OUBR6VBM

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/OUBR6VBM3LA2PZT7XVY4J74KZX \
  | 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: 75031f542cdac1a7e67fbd71c4ff8acdfedf55bf2d0f3019197f948e2c82a585

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c6b6c6e93f30467901e17e280ebf6ee136b989b8afe0c419e85d2d5792af1aa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-03T12:30:03Z",
    "title_canon_sha256": "769a4419e3f555059739730e5af2bdbb6c5a453450b597cc46a2e47d09e807d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04804",
    "kind": "arxiv",
    "version": 1
  }
}