Pith Number

pith:M54DLN6M

pith:2014:M54DLN6MPHAIOX4VGQWKIAKENE

not attested not anchored not stored refs pending

The constitution of visual perceptual units in the functional architecture of V1

Alessandro Sarti, Giovanna Citti

arxiv:1406.0289 v1 · 2014-06-02 · 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{M54DLN6MPHAIOX4VGQWKIAKENE}

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	2026-05-18T02:50:41.253114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

677835b7cc79c0875f95342ca4014469346768192181ba2dec46f480da71d756

Aliases

arxiv: 1406.0289 · arxiv_version: 1406.0289v1 · doi: 10.48550/arxiv.1406.0289 · pith_short_12: M54DLN6MPHAI · pith_short_16: M54DLN6MPHAIOX4V · pith_short_8: M54DLN6M

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/M54DLN6MPHAIOX4VGQWKIAKENE \
  | 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: 677835b7cc79c0875f95342ca4014469346768192181ba2dec46f480da71d756

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fb352e7cdaffb9c6ef2c81171a4dbe32fc678829f65132f9d7225fe9755575b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-06-02T08:27:27Z",
    "title_canon_sha256": "e4a8af3a12cc36b84a4ee1f8678edc81fb337760854bf4797d68db074f0dbd67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0289",
    "kind": "arxiv",
    "version": 1
  }
}