Pith Number

pith:4DP7EHDJ

pith:2016:4DP7EHDJE6W3A4V6CKEMSJI2WU

not attested not anchored not stored refs pending

Deep Structured-Output Regression Learning for Computational Color Constancy

Jarno Nikkanen, Jiri Matas, Joni-Kristian Kamarainen, Ke Chen, Yanlin Qian

arxiv:1607.03856 v2 · 2016-07-13 · 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{4DP7EHDJE6W3A4V6CKEMSJI2WU}

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	2026-05-18T01:09:29.340019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0dff21c6927adb072be1288c9251ab513e24437fca32af0409e1411df99a799

Aliases

arxiv: 1607.03856 · arxiv_version: 1607.03856v2 · doi: 10.48550/arxiv.1607.03856 · pith_short_12: 4DP7EHDJE6W3 · pith_short_16: 4DP7EHDJE6W3A4V6 · pith_short_8: 4DP7EHDJ

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/4DP7EHDJE6W3A4V6CKEMSJI2WU \
  | 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: e0dff21c6927adb072be1288c9251ab513e24437fca32af0409e1411df99a799

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "682f6482107a32eb4bd9113a3297c6250db1d290fd64bb0e8f9e8c260e3a4f7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-07-13T18:36:35Z",
    "title_canon_sha256": "98832b00397710d0b0307fbaabcb07cec41e1cc939b7ff60f4a06869ea633dfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.03856",
    "kind": "arxiv",
    "version": 2
  }
}