Pith Number

pith:CTHZUHQD

pith:2025:CTHZUHQDS2IABGV4MLAP2QXBLL

not attested not anchored not stored refs pending

Video Color Grading via Look-Up Table Generation

Dongmin Shin, Hae-Gon Jeon, Jisu Shin, Joon-Young Lee, Seunghyun Shin

arxiv:2508.00548 v1 · 2025-08-01 · 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{CTHZUHQDS2IABGV4MLAP2QXBLL}

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	2026-07-05T11:46:57.830641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14cf9a1e039690009abc62c0fd42e15acdc558d497ad44f94b6c0ba53170cd84

Aliases

arxiv: 2508.00548 · arxiv_version: 2508.00548v1 · doi: 10.48550/arxiv.2508.00548 · pith_short_12: CTHZUHQDS2IA · pith_short_16: CTHZUHQDS2IABGV4 · pith_short_8: CTHZUHQD

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/CTHZUHQDS2IABGV4MLAP2QXBLL \
  | 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: 14cf9a1e039690009abc62c0fd42e15acdc558d497ad44f94b6c0ba53170cd84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fb50066932df31a5ca66a27a42282683ce6deb8b803bfd9f767033fb5e6b35e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-01T11:43:30Z",
    "title_canon_sha256": "2e5fdbf247aff816fd4c0300597a55434f45af37feb1a3440b3c32a74bff14be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.00548",
    "kind": "arxiv",
    "version": 1
  }
}