Pith Number

pith:7W3DIZAU

pith:2018:7W3DIZAULV7IQDOGXYVDLYM7P7

not attested not anchored not stored refs pending

Psychophysical evaluation of individual low-level feature influences on visual attention

David Berga, V\'ictor Lebor\'an, Xavier Otazu, Xos\'e M. Pardo, Xos\'e Ram\'on Fdez-Vidal

arxiv:1811.06458 v1 · 2018-11-15 · 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{7W3DIZAULV7IQDOGXYVDLYM7P7}

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	2026-05-18T00:00:34.556362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdb63464145d7e880dc6be2a35e19f7fdc9973f92dea1cef2e2803e0ad822461

Aliases

arxiv: 1811.06458 · arxiv_version: 1811.06458v1 · doi: 10.48550/arxiv.1811.06458 · pith_short_12: 7W3DIZAULV7I · pith_short_16: 7W3DIZAULV7IQDOG · pith_short_8: 7W3DIZAU

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/7W3DIZAULV7IQDOGXYVDLYM7P7 \
  | 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: fdb63464145d7e880dc6be2a35e19f7fdc9973f92dea1cef2e2803e0ad822461

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a47aa1405e16d72d6035f0ecc8498787cd240a95ef2974c39c32bfcd55bb0c10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-15T16:37:31Z",
    "title_canon_sha256": "c506593072f37ebc83833e3382d488a74a07715ca69991cbd3c44ff850103a84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06458",
    "kind": "arxiv",
    "version": 1
  }
}