Pith Number

pith:STNLNVD5

pith:2017:STNLNVD5ZZJNBTG2QVMJ3G2LDX

not attested not anchored not stored refs pending

Wavelet-based priors accelerate maximum-a-posteriori optimization in Bayesian inverse problems

Peter Knabner, Philipp Wacker

arxiv:1710.07428 v3 · 2017-10-20 · math.NA · cs.NA · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{STNLNVD5ZZJNBTG2QVMJ3G2LDX}

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	2026-05-17T23:41:18.285247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94dab6d47dce52d0ccda85589d9b4b1de6b9c63a4dd85d8b12a49940395c8d46

Aliases

arxiv: 1710.07428 · arxiv_version: 1710.07428v3 · doi: 10.48550/arxiv.1710.07428 · pith_short_12: STNLNVD5ZZJN · pith_short_16: STNLNVD5ZZJNBTG2 · pith_short_8: STNLNVD5

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/STNLNVD5ZZJNBTG2QVMJ3G2LDX \
  | 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: 94dab6d47dce52d0ccda85589d9b4b1de6b9c63a4dd85d8b12a49940395c8d46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7aaec07c5a78db101c8715acac4073ba016ec6c65dc4276a9de33b6aa658948",
    "cross_cats_sorted": [
      "cs.NA",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-10-20T06:43:52Z",
    "title_canon_sha256": "f8ed1fe814c0b96930e9e33c41f1f600a3eefa03602e4c1b288f916128a6eb88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.07428",
    "kind": "arxiv",
    "version": 3
  }
}