Pith Number

pith:ZVAOKQYU

pith:2025:ZVAOKQYUTCDEWLLFAYHIQPUKLA

not attested not anchored not stored refs pending

Likelihood-informed Model Reduction for Bayesian Inference of Static Structural Loads

Elisabeth Ullmann, Elizabeth Qian, Iason Papaioannou, Jakob Scheffels

arxiv:2510.07950 v2 · 2025-10-09 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZVAOKQYUTCDEWLLFAYHIQPUKLA}

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	2026-05-26T01:02:28.353691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd40e5431498864b2d65060e883e8a5818a5cc34acac127666d482dd1940cde7

Aliases

arxiv: 2510.07950 · arxiv_version: 2510.07950v2 · doi: 10.48550/arxiv.2510.07950 · pith_short_12: ZVAOKQYUTCDE · pith_short_16: ZVAOKQYUTCDEWLLF · pith_short_8: ZVAOKQYU

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/ZVAOKQYUTCDEWLLFAYHIQPUKLA \
  | 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: cd40e5431498864b2d65060e883e8a5818a5cc34acac127666d482dd1940cde7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8b7784a2f39b3e7897c15b819d75071a5d97fda32c9b765b861024e74779d8c",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-10-09T08:46:22Z",
    "title_canon_sha256": "aecc27ba4e585b9f637622e88cbe3ac1b5541734c472a952a5d7aba9b6983a8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.07950",
    "kind": "arxiv",
    "version": 2
  }
}