Pith Number

pith:ECEXLC4X

pith:2026:ECEXLC4XKQ7SX7EITN2KXHEFYR

not attested not anchored not stored refs pending

Noise2Params: Unification and Parameter Determination from Noise via a Probabilistic Event Camera Model

Julinda Mujo, Min Xu, Owen Root

arxiv:2605.16317 v1 · 2026-05-04 · cs.CV · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ECEXLC4XKQ7SX7EITN2KXHEFYR}

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	2026-05-20T00:02:16.671661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2089758b97543f2bfc889b74ab9c85c4710f70091321214636b691269f2ec77a

Aliases

arxiv: 2605.16317 · arxiv_version: 2605.16317v1 · doi: 10.48550/arxiv.2605.16317 · pith_short_12: ECEXLC4XKQ7S · pith_short_16: ECEXLC4XKQ7SX7EI · pith_short_8: ECEXLC4X

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/ECEXLC4XKQ7SX7EITN2KXHEFYR \
  | 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: 2089758b97543f2bfc889b74ab9c85c4710f70091321214636b691269f2ec77a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0880e83051536ef22a7ba1bc5d7b25d8ba0d977066d2f7c7e35ad3dc5ac2969",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-04T21:34:46Z",
    "title_canon_sha256": "872b86b7d3dff1378b9d842753b22be95f09b08c57bb6178be38298ae8594db4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.16317",
    "kind": "arxiv",
    "version": 1
  }
}