Pith Number

pith:BQVWPF4B

pith:2016:BQVWPF4BDU4R7WO73HCAK5Y2Q7

not attested not anchored not stored refs pending

Convolutional Sketch Inversion

Marcel A. J. van Gerven, Rob van Lier, Umut G\"u\c{c}l\"u, Ya\u{g}mur G\"u\c{c}l\"ut\"urk

arxiv:1606.03073 v1 · 2016-06-09 · 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{BQVWPF4BDU4R7WO73HCAK5Y2Q7}

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	2026-05-18T01:01:31.011863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c2b6797811d391fd9dfd9c405771a87e05c4e3d1b39553fd99bb3f218f151e7

Aliases

arxiv: 1606.03073 · arxiv_version: 1606.03073v1 · doi: 10.48550/arxiv.1606.03073 · pith_short_12: BQVWPF4BDU4R · pith_short_16: BQVWPF4BDU4R7WO7 · pith_short_8: BQVWPF4B

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/BQVWPF4BDU4R7WO73HCAK5Y2Q7 \
  | 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: 0c2b6797811d391fd9dfd9c405771a87e05c4e3d1b39553fd99bb3f218f151e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b96f3d0890fa322453a8002c0b898a0c0c204481f501613a0c1bd2ed5198e90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-06-09T19:27:41Z",
    "title_canon_sha256": "b86fb4ebfa6074c7039ea8862cf4c6d47d4241a93cbf7eef5993a8c7981bb729"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.03073",
    "kind": "arxiv",
    "version": 1
  }
}