Pith Number

pith:G2CN5ERH

pith:2026:G2CN5ERHMEPQKIVU574MDOIOT3

not attested not anchored not stored refs pending

Adjoint-Based Bayesian Uncertainty Quantification for PDE-Constrained Inverse Problems with Application to Semiconductor Imaging

Babak Maboudi Afkham, Hassan Yazdanian, Leila Taghizadeh

arxiv:2606.30340 v1 · 2026-06-29 · math.NA · cs.NA · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G2CN5ERHMEPQKIVU574MDOIOT3}

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	2026-06-30T02:18:11.040231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3684de9227611f0522b4eff8c1b90e9efbfab8d0fd9cd08a5ac0627db5814b90

Aliases

arxiv: 2606.30340 · arxiv_version: 2606.30340v1 · doi: 10.48550/arxiv.2606.30340 · pith_short_12: G2CN5ERHMEPQ · pith_short_16: G2CN5ERHMEPQKIVU · pith_short_8: G2CN5ERH

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/G2CN5ERHMEPQKIVU574MDOIOT3 \
  | 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: 3684de9227611f0522b4eff8c1b90e9efbfab8d0fd9cd08a5ac0627db5814b90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8873e34655b5526f3eb94375992ccabb2c93a61ec9ceb0f5b892a1130b826644",
    "cross_cats_sorted": [
      "cs.NA",
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2026-06-29T14:18:05Z",
    "title_canon_sha256": "c9536e281ddf0ed3531a016d7c431f2582ea93ad09a73bae0648e4eaaed00a1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30340",
    "kind": "arxiv",
    "version": 1
  }
}