Pith Number

pith:AHCQUG52

pith:2018:AHCQUG52UL6XCE2COG5UWXZSAO

not attested not anchored not stored refs pending

Statistical transformer networks: learning shape and appearance models via self supervision

Anil Bas, William A. P. Smith

arxiv:1804.02541 v1 · 2018-04-07 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AHCQUG52UL6XCE2COG5UWXZSAO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:18:03.657471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01c50a1bbaa2fd71134271bb4b5f3203afe32b86d2bc9bf1f7787d6d6657c5bc

Aliases

arxiv: 1804.02541 · arxiv_version: 1804.02541v1 · doi: 10.48550/arxiv.1804.02541 · pith_short_12: AHCQUG52UL6X · pith_short_16: AHCQUG52UL6XCE2C · pith_short_8: AHCQUG52

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/AHCQUG52UL6XCE2COG5UWXZSAO \
  | 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: 01c50a1bbaa2fd71134271bb4b5f3203afe32b86d2bc9bf1f7787d6d6657c5bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aaa18659c808840cc25f94ccac2447b868cf69885c4a0e445556e059e30cb3fe",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-07T10:18:15Z",
    "title_canon_sha256": "b4f8df4d319514dd7c870c435876ade49e07f8f8c1e8e108e4ae4268956f75da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02541",
    "kind": "arxiv",
    "version": 1
  }
}