Pith Number

pith:VZOAPN5V

pith:2020:VZOAPN5VPMCI3JT2AIPFFWW7DI

not attested not anchored not stored refs pending

Deep Soft Procrustes for Markerless Volumetric Sensor Alignment

Alexandros Doumanoglou, Dimitrios Zarpalas, Nikolaos Zioulis, Petros Daras, Spyridon Thermos, Vladimiros Sterzentsenko

arxiv:2003.10176 v1 · 2020-03-23 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VZOAPN5VPMCI3JT2AIPFFWW7DI}

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	2026-07-05T00:49:50.430282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae5c07b7b57b048da67a021e52dadf1a0e0ee895e702e0001a81b163cd8f02fe

Aliases

arxiv: 2003.10176 · arxiv_version: 2003.10176v1 · doi: 10.48550/arxiv.2003.10176 · pith_short_12: VZOAPN5VPMCI · pith_short_16: VZOAPN5VPMCI3JT2 · pith_short_8: VZOAPN5V

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/VZOAPN5VPMCI3JT2AIPFFWW7DI \
  | 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: ae5c07b7b57b048da67a021e52dadf1a0e0ee895e702e0001a81b163cd8f02fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5d1f30ae501db6a64b92e585a7e53a5ef8a3b9698f0070a3b76fe8d79693bda",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-03-23T10:51:32Z",
    "title_canon_sha256": "47c671c8296ef04c1d63dfd9f41d113b0d1e28f93dc780f04e39e05ec8feff57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.10176",
    "kind": "arxiv",
    "version": 1
  }
}