Pith Number

pith:5MJGONJN

pith:2026:5MJGONJNOH5JBRRGTQKBPNLG54

not attested not anchored not stored refs pending

AbsoluteDegradation: A Physics-Inspired Synthetic Film-Degradation Pipeline and Archival Film Restoration Benchmark

Daniel Borkowski, Dawid Glinkowski, Dawid Zieli\'nski, Kamil Adamczewski, Miko{\l}aj Jastrz\k{e}bski, Wojciech Koz{\l}owski

arxiv:2607.02131 v1 · 2026-07-02 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5MJGONJNOH5JBRRGTQKBPNLG54}

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	2026-07-03T01:17:43.059116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb1267352d71fa90c6269c1417b566ef3810233bee0a74b155e2a57413c6aa8e

Aliases

arxiv: 2607.02131 · arxiv_version: 2607.02131v1 · doi: 10.48550/arxiv.2607.02131 · pith_short_12: 5MJGONJNOH5J · pith_short_16: 5MJGONJNOH5JBRRG · pith_short_8: 5MJGONJN

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/5MJGONJNOH5JBRRGTQKBPNLG54 \
  | 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: eb1267352d71fa90c6269c1417b566ef3810233bee0a74b155e2a57413c6aa8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2182606555f0a1328aa71d6d94d1b7edc970611a3b079321041f05d50789e9f8",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-02T13:08:26Z",
    "title_canon_sha256": "1cd9bf3740e4b6de93459ceafc4ede82613d7012070cd6ce051d75b20ff952ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02131",
    "kind": "arxiv",
    "version": 1
  }
}