Pith Number

pith:DTT2CTTG

pith:2015:DTT2CTTGZSVN4DX32XAALBCQWN

not attested not anchored not stored refs pending

Visually Indicated Sounds

Andrew Owens, Antonio Torralba, Edward H. Adelson, Josh McDermott, Phillip Isola, William T. Freeman

arxiv:1512.08512 v2 · 2015-12-28 · cs.CV · cs.LG · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DTT2CTTGZSVN4DX32XAALBCQWN}

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	2026-05-18T01:15:57.775505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ce7a14e66ccaade0efbd5c0058450b3447b11c6df501d246d72f1df5f854171

Aliases

arxiv: 1512.08512 · arxiv_version: 1512.08512v2 · doi: 10.48550/arxiv.1512.08512 · pith_short_12: DTT2CTTGZSVN · pith_short_16: DTT2CTTGZSVN4DX3 · pith_short_8: DTT2CTTG

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/DTT2CTTGZSVN4DX32XAALBCQWN \
  | 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: 1ce7a14e66ccaade0efbd5c0058450b3447b11c6df501d246d72f1df5f854171

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc3b3f76ec7df9e549232ce8b86ed296dc3ea5593bb17401153970a5fbc22f65",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-12-28T20:56:50Z",
    "title_canon_sha256": "20080c07fa82592c777427cde12363f7f5db1b19064e096d95510b9c768fefee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.08512",
    "kind": "arxiv",
    "version": 2
  }
}