Pith Number

pith:5RYJ2TIT

pith:2026:5RYJ2TIT5FXFKKZZSCGJAUPVZH

not attested not anchored not stored refs pending

Optimal and Adaptive Bayesian Sampling for Non-Linear Parameter Estimation under White Noise

Lennart H. Bosch, Martin B. Plenio

arxiv:2606.19896 v1 · 2026-06-18 · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5RYJ2TIT5FXFKKZZSCGJAUPVZH}

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	2026-06-19T16:12:38.069248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec709d4d13e96e552b39908c9051f5c9c5516319b2f9c6d9dc9e4fe53d1e8b22

Aliases

arxiv: 2606.19896 · arxiv_version: 2606.19896v1 · doi: 10.48550/arxiv.2606.19896 · pith_short_12: 5RYJ2TIT5FXF · pith_short_16: 5RYJ2TIT5FXFKKZZ · pith_short_8: 5RYJ2TIT

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/5RYJ2TIT5FXFKKZZSCGJAUPVZH \
  | 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: ec709d4d13e96e552b39908c9051f5c9c5516319b2f9c6d9dc9e4fe53d1e8b22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb74c9049d22049d199dc631cbfa31299e447392987a1be3e4dca79c10f568ca",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2026-06-18T07:51:45Z",
    "title_canon_sha256": "5b3a1e9095afad989661c0369742efe96a02466650c88eb833688662b220d1cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19896",
    "kind": "arxiv",
    "version": 1
  }
}