Pith Number

pith:ADLGGR4H

pith:2022:ADLGGR4HKMV7TPHEO4QLJKIRTL

not attested not anchored not stored refs pending

FlexHDR: Modelling Alignment and Exposure Uncertainties for Flexible HDR Imaging

Ale\v{s} Leonardis, Eduardo P\'erez-Pellitero, Gregory Slabaugh, Lucas Vandroux, Sibi Catley-Chandar, Thomas Tanay

arxiv:2201.02625 v3 · 2022-01-07 · eess.IV · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ADLGGR4HKMV7TPHEO4QLJKIRTL}

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	2026-07-05T08:47:03.796997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00d6634787532bf9bce47720b4a9119aebfe91b2d1d5c22c0eecb48e6b6d8e5c

Aliases

arxiv: 2201.02625 · arxiv_version: 2201.02625v3 · doi: 10.48550/arxiv.2201.02625 · pith_short_12: ADLGGR4HKMV7 · pith_short_16: ADLGGR4HKMV7TPHE · pith_short_8: ADLGGR4H

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/ADLGGR4HKMV7TPHEO4QLJKIRTL \
  | 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: 00d6634787532bf9bce47720b4a9119aebfe91b2d1d5c22c0eecb48e6b6d8e5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d096ca47fb08e5b9716ab70222d6905106f9c11ddd5f175850e312db5093c3f8",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-01-07T14:27:17Z",
    "title_canon_sha256": "641ce665e5485f058af5185eea851f00990df29bde08a857b200f30597ec559e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.02625",
    "kind": "arxiv",
    "version": 3
  }
}