Pith Number

pith:GGAPVUZS

pith:2016:GGAPVUZSH75BTAJFQVI6CUUUZU

not attested not anchored not stored refs pending

Nonlinearities and Adaptation of Color Vision from Sequential Principal Curves Analysis

Gustavo Camps-Valls, Jes\'us Malo, Sandra Jim\'enez, Valero Laparra

arxiv:1602.00236 v1 · 2016-01-31 · stat.ML · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GGAPVUZSH75BTAJFQVI6CUUUZU}

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	2026-05-18T01:21:35.951200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3180fad3323ffa1981258551e15294cd37d0087f1be3a90f005ba4de799740c0

Aliases

arxiv: 1602.00236 · arxiv_version: 1602.00236v1 · doi: 10.48550/arxiv.1602.00236 · pith_short_12: GGAPVUZSH75B · pith_short_16: GGAPVUZSH75BTAJF · pith_short_8: GGAPVUZS

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/GGAPVUZSH75BTAJFQVI6CUUUZU \
  | 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: 3180fad3323ffa1981258551e15294cd37d0087f1be3a90f005ba4de799740c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bf7850d74a39f0faf84031bc4c4cf9f08c56d578c24b337e9c911d1d2dae18f",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-01-31T12:33:18Z",
    "title_canon_sha256": "9727b9192cea1717bc02d4ce13d268fb0b5d0bee01d5244cfeeb234732f3f216"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00236",
    "kind": "arxiv",
    "version": 1
  }
}