Pith Number

pith:ITYH5TCJ

pith:2018:ITYH5TCJ4AP4LIRQUGSNWOXIED

not attested not anchored not stored refs pending

Visual Affordance and Function Understanding: A Survey

Mohammed Hassanin, Murat Tahtali, Salman Khan

arxiv:1807.06775 v1 · 2018-07-18 · cs.CV · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ITYH5TCJ4AP4LIRQUGSNWOXIED}

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	2026-05-18T00:10:25.814219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44f07ecc49e01fc5a230a1a4db3ae820d4aad55f7bb25299541b1d493e605cfe

Aliases

arxiv: 1807.06775 · arxiv_version: 1807.06775v1 · doi: 10.48550/arxiv.1807.06775 · pith_short_12: ITYH5TCJ4AP4 · pith_short_16: ITYH5TCJ4AP4LIRQ · pith_short_8: ITYH5TCJ

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/ITYH5TCJ4AP4LIRQUGSNWOXIED \
  | 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: 44f07ecc49e01fc5a230a1a4db3ae820d4aad55f7bb25299541b1d493e605cfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8a8f8d9f7d5119149c659dab054a91bf0e3b70a8bc95289e358ba1587d1a049",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-18T05:21:30Z",
    "title_canon_sha256": "da4148e0f3533aa62af9f3f8d75f950783ff66f73efa4ba75307d687ea51dc96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06775",
    "kind": "arxiv",
    "version": 1
  }
}