Pith Number

pith:6C7DPKGE

pith:2020:6C7DPKGEXKVTOV22X42TJGUROU

not attested not anchored not stored refs pending

Deep Line Art Video Colorization with a Few References

Fang-Lue Zhang, Jia-Qi Zhang, Lin Gao, Min Shi, Shu-Yu Chen, Yu-Kun Lai

arxiv:2003.10685 v2 · 2020-03-24 · 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{6C7DPKGEXKVTOV22X42TJGUROU}

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

AniDoc: Animation Creation Made Easier

Receipt and verification

First computed	2026-07-05T00:51:07.723604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0be37a8c4baab37575abf35349a91753ed81aea051018511f3b614ab003b3ad

Aliases

arxiv: 2003.10685 · arxiv_version: 2003.10685v2 · doi: 10.48550/arxiv.2003.10685 · pith_short_12: 6C7DPKGEXKVT · pith_short_16: 6C7DPKGEXKVTOV22 · pith_short_8: 6C7DPKGE

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/6C7DPKGEXKVTOV22X42TJGUROU \
  | 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: f0be37a8c4baab37575abf35349a91753ed81aea051018511f3b614ab003b3ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f001e654cad0fb867b2a8b9ebb0bd79f64404f964aa8cc65d13001978e0e351f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-03-24T06:57:40Z",
    "title_canon_sha256": "ebb29b7ed95afc8b59cca42304ae2d6426d90b5f65e011db247aedd58fde2d17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.10685",
    "kind": "arxiv",
    "version": 2
  }
}