Pith Number

pith:UT4NZMIZ

pith:2021:UT4NZMIZBDDINN3UH56J7AAAIT

not attested not anchored not stored refs pending

Temporally Consistent Video Colorization with Deep Feature Propagation and Self-regularization Learning

Chao Dong, Chen Change Loy, Hengyuan Zhao, Kelvin C.K. Chan, Xintao Wang, Yihao Liu, Yu Qiao

arxiv:2110.04562 v1 · 2021-10-09 · cs.CV · eess.IV

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\usepackage{pith}
\pithnumber{UT4NZMIZBDDINN3UH56J7AAAIT}

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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

DreamColour: Controllable Video Colour Editing without Training

Receipt and verification

First computed	2026-07-05T03:21:18.489387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4f8dcb11908c686b7743f7c9f800044cc20b7adbabc492f57158b69ed077b80

Aliases

arxiv: 2110.04562 · arxiv_version: 2110.04562v1 · doi: 10.48550/arxiv.2110.04562 · pith_short_12: UT4NZMIZBDDI · pith_short_16: UT4NZMIZBDDINN3U · pith_short_8: UT4NZMIZ

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/UT4NZMIZBDDINN3UH56J7AAAIT \
  | 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: a4f8dcb11908c686b7743f7c9f800044cc20b7adbabc492f57158b69ed077b80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "727aebb562724db03b94d8a97e0f5a67a36539a86c8e29d9b51af0c57f068381",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-10-09T13:00:14Z",
    "title_canon_sha256": "bf804003107ffeb38126d7a788922bd8f4e8e6d043f2fdb1b7c9533b1a096fec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.04562",
    "kind": "arxiv",
    "version": 1
  }
}