Pith Number

pith:WNJMYKUH

pith:2016:WNJMYKUHRMYOU4JFIHWAGQCGKQ

not attested not anchored not stored refs pending

Ambient Sound Provides Supervision for Visual Learning

Andrew Owens, Antonio Torralba, Jiajun Wu, Josh H. McDermott, William T. Freeman

arxiv:1608.07017 v2 · 2016-08-25 · 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{WNJMYKUHRMYOU4JFIHWAGQCGKQ}

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	2026-05-18T00:55:57.721652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b352cc2a878b30ea712541ec034046542b1bd306334e037d928eed7efad67082

Aliases

arxiv: 1608.07017 · arxiv_version: 1608.07017v2 · doi: 10.48550/arxiv.1608.07017 · pith_short_12: WNJMYKUHRMYO · pith_short_16: WNJMYKUHRMYOU4JF · pith_short_8: WNJMYKUH

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/WNJMYKUHRMYOU4JFIHWAGQCGKQ \
  | 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: b352cc2a878b30ea712541ec034046542b1bd306334e037d928eed7efad67082

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0d00d7d40865ef4db53bd9e36e83424a4a4490a6c652e2717c6fd5a31c22b80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-08-25T04:50:16Z",
    "title_canon_sha256": "8a0e02de52e66aa1f44e9d3b394b4162af42110998def95ab7f48651d38c52a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.07017",
    "kind": "arxiv",
    "version": 2
  }
}