Pith Number

pith:NBAV2NU2

pith:2016:NBAV2NU2ACW5PK56D7DB3DCG6F

not attested not anchored not stored refs pending

Fast color transfer from multiple images

Asad Khan, Ligang Liu, Luo Jiang, Wei Li

arxiv:1612.08927 v1 · 2016-12-28 · cs.CV · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NBAV2NU2ACW5PK56D7DB3DCG6F}

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	2026-05-18T00:53:46.832765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68415d369a00add7abbe1fc61d8c46f14c8e3588174aa009f02bee19b4a1150f

Aliases

arxiv: 1612.08927 · arxiv_version: 1612.08927v1 · doi: 10.48550/arxiv.1612.08927 · pith_short_12: NBAV2NU2ACW5 · pith_short_16: NBAV2NU2ACW5PK56 · pith_short_8: NBAV2NU2

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/NBAV2NU2ACW5PK56D7DB3DCG6F \
  | 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: 68415d369a00add7abbe1fc61d8c46f14c8e3588174aa009f02bee19b4a1150f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9aa66b8182459459b02fb25f28b2ac220a525f6476e75a673ab8f2d3acfbf6f",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-12-28T16:50:55Z",
    "title_canon_sha256": "490d67ddd07a9dcf5da114e3d36647ecf11c97953848296d54668336315abc7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.08927",
    "kind": "arxiv",
    "version": 1
  }
}