Pith Number

pith:2IRFUP2I

pith:2021:2IRFUP2IJEBYPP6UDKNGRMQONM

not attested not anchored not stored refs pending

CAMBI: Contrast-aware Multiscale Banding Index

Joel Sole, Luk\'a\v{s} Krasula, Mariana Afonso, Pulkit Tandon

arxiv:2102.00079 v1 · 2021-01-29 · 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{2IRFUP2IJEBYPP6UDKNGRMQONM}

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.

Cited by

1 paper in Pith

BrokenVideos: A Benchmark Dataset for Fine-Grained Artifact Localization in AI-Generated Videos

Receipt and verification

First computed	2026-07-05T02:10:50.087699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2225a3f48490387bfd41a9a68b20e6b33f101d64fc7248c160b8d36f04e4578

Aliases

arxiv: 2102.00079 · arxiv_version: 2102.00079v1 · doi: 10.48550/arxiv.2102.00079 · pith_short_12: 2IRFUP2IJEBY · pith_short_16: 2IRFUP2IJEBYPP6U · pith_short_8: 2IRFUP2I

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/2IRFUP2IJEBYPP6UDKNGRMQONM \
  | 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: d2225a3f48490387bfd41a9a68b20e6b33f101d64fc7248c160b8d36f04e4578

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1656085d54089a2bb8c23afc50ccb3dcd6314ef348e66962d3793aa013a91ec5",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-01-29T21:36:41Z",
    "title_canon_sha256": "d5a71e5cad8f799da2270942a138fdc7d1d55eca58de2f576faad95068fae749"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.00079",
    "kind": "arxiv",
    "version": 1
  }
}