Pith Number

pith:6GQYDWIH

pith:2019:6GQYDWIH3EPMESWT3CMROUTDNS

not attested not anchored not stored refs pending

Generating Training Data for Denoising Real RGB Images via Camera Pipeline Simulation

Camille Biscarrat, Fr\'edo Durand, Miika Aittala, Ronnachai Jaroensri

arxiv:1904.08825 v1 · 2019-04-18 · 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{6GQYDWIH3EPMESWT3CMROUTDNS}

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	2026-05-17T23:48:12.849303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1a181d907d91ec24ad3d8991752636cbb62f54942d5fb166bab12f0edd0b342

Aliases

arxiv: 1904.08825 · arxiv_version: 1904.08825v1 · doi: 10.48550/arxiv.1904.08825 · pith_short_12: 6GQYDWIH3EPM · pith_short_16: 6GQYDWIH3EPMESWT · pith_short_8: 6GQYDWIH

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/6GQYDWIH3EPMESWT3CMROUTDNS \
  | 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: f1a181d907d91ec24ad3d8991752636cbb62f54942d5fb166bab12f0edd0b342

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e87a480e00ad91b435630c2e10e0cb56d7e213f3085d22caae4d82e76f588c9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-18T15:04:48Z",
    "title_canon_sha256": "ad8fc1674b610f0efcfac1769ba1bf4d820c31b11a961288af2a445926ccd153"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.08825",
    "kind": "arxiv",
    "version": 1
  }
}