Pith Number

pith:AET4K76H

pith:2017:AET4K76H4C2CRR5MWHTRPYYC3E

not attested not anchored not stored refs pending

Deep Feature Consistent Deep Image Transformations: Downscaling, Decolorization and HDR Tone Mapping

Guoping Qiu, Jiang Duan, Xianxu Hou

arxiv:1707.09482 v2 · 2017-07-29 · 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{AET4K76H4C2CRR5MWHTRPYYC3E}

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	2026-05-18T00:35:40.878618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0127c57fc7e0b428c7acb1e717e302d936422b0dfa139ae37794f48952450ba0

Aliases

arxiv: 1707.09482 · arxiv_version: 1707.09482v2 · doi: 10.48550/arxiv.1707.09482 · pith_short_12: AET4K76H4C2C · pith_short_16: AET4K76H4C2CRR5M · pith_short_8: AET4K76H

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/AET4K76H4C2CRR5MWHTRPYYC3E \
  | 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: 0127c57fc7e0b428c7acb1e717e302d936422b0dfa139ae37794f48952450ba0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03b8a95911a7d9ae1474cfd7e6e56b30e866fd59a954ebf7a7e697be8708d888",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-07-29T08:37:32Z",
    "title_canon_sha256": "b869575f91cdd685ee55034a2644c91994c630c271a34ffdce8f3f770082cea6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09482",
    "kind": "arxiv",
    "version": 2
  }
}