Pith Number

pith:ML2HXDVK

pith:2025:ML2HXDVKIMPCVCPY4MALKF7234

not attested not anchored not stored refs pending

Sequential Bayesian Design for Efficient Surrogate Construction in the Inversion of Darcy Flows

Hongji Wang, Hongqiao Wang, Jinyong Ying, Qingping Zhou

arxiv:2507.17713 v1 · 2025-07-23 · stat.ML · cs.LG

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\usepackage{pith}
\pithnumber{ML2HXDVKIMPCVCPY4MALKF7234}

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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

A Convex Approximation Framework for Neural Likelihood-Based Bayesian Inverse Problems

Receipt and verification

First computed	2026-07-05T11:42:17.240706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62f47b8eaa431e2a89f8e300b517fadf2be83427da71693bda4680fb61baf4ef

Aliases

arxiv: 2507.17713 · arxiv_version: 2507.17713v1 · doi: 10.48550/arxiv.2507.17713 · pith_short_12: ML2HXDVKIMPC · pith_short_16: ML2HXDVKIMPCVCPY · pith_short_8: ML2HXDVK

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/ML2HXDVKIMPCVCPY4MALKF7234 \
  | 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: 62f47b8eaa431e2a89f8e300b517fadf2be83427da71693bda4680fb61baf4ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33856136e620356fa3fa38c9f021bf4086cbdfe1fa641b94d2be91622f80ea46",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-07-23T17:25:14Z",
    "title_canon_sha256": "714e429832ecd593d71265656fe65d17f0f0c8326ab9d5367c71aa147b3da808"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.17713",
    "kind": "arxiv",
    "version": 1
  }
}