Pith Number

pith:ZYPUFSTI

pith:2015:ZYPUFSTI7YB5QUCPMNF5I573TB

not attested not anchored not stored refs pending

Local and global gestalt laws: A neurally based spectral approach

Alessandro Sarti, Giovanna Citti, Marta Favali

arxiv:1512.06566 v2 · 2015-12-21 · 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{ZYPUFSTI7YB5QUCPMNF5I573TB}

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	2026-05-18T01:07:49.029619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce1f42ca68fe03d8504f634bd477fb9874d0f2d27b0e268b77ede4c4b549d6c2

Aliases

arxiv: 1512.06566 · arxiv_version: 1512.06566v2 · doi: 10.48550/arxiv.1512.06566 · pith_short_12: ZYPUFSTI7YB5 · pith_short_16: ZYPUFSTI7YB5QUCP · pith_short_8: ZYPUFSTI

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/ZYPUFSTI7YB5QUCPMNF5I573TB \
  | 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: ce1f42ca68fe03d8504f634bd477fb9874d0f2d27b0e268b77ede4c4b549d6c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e42152dd8e6f7516a7918c2af8327be52057727fca8e66256380dfadf6f0e99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-12-21T10:27:58Z",
    "title_canon_sha256": "f310dbbb6e4797e8bd41fae4286348a2de15e3139cfbe839f6773840982ab30b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06566",
    "kind": "arxiv",
    "version": 2
  }
}