Pith Number

pith:PIETULIK

pith:2016:PIETULIKHPZLBYHCOOM5A4CCJQ

not attested not anchored not stored refs pending

A quantitative analysis of tilt in the Caf\'e Wall illusion: a bioplausible model for foveal and peripheral vision

David M. W. Powers, Nasim Nematzadeh

arxiv:1609.06927 v1 · 2016-09-22 · 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{PIETULIKHPZLBYHCOOM5A4CCJQ}

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	2026-05-18T01:04:04.807216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a093a2d0a3bf2b0e0e27399d070424c2a9df476b85f7ceb6f9bead5b5e1be73

Aliases

arxiv: 1609.06927 · arxiv_version: 1609.06927v1 · doi: 10.48550/arxiv.1609.06927 · pith_short_12: PIETULIKHPZL · pith_short_16: PIETULIKHPZLBYHC · pith_short_8: PIETULIK

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/PIETULIKHPZLBYHCOOM5A4CCJQ \
  | 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: 7a093a2d0a3bf2b0e0e27399d070424c2a9df476b85f7ceb6f9bead5b5e1be73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c53770ab75e05afed1ad43b60952c849d6741dd31ce2bdd9cf023741f2f9736",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-09-22T11:55:14Z",
    "title_canon_sha256": "c9822b9665d56d93f285dc74df72c3b135334ccb1618d582b80f3ac405d78231"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.06927",
    "kind": "arxiv",
    "version": 1
  }
}