Pith Number

pith:JRFZXCS4

pith:2018:JRFZXCS4FROHSEXEN6D44D3Q2G

not attested not anchored not stored refs pending

Learning 3D Shape Completion under Weak Supervision

Andreas Geiger, David Stutz

arxiv:1805.07290 v2 · 2018-05-18 · 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{JRFZXCS4FROHSEXEN6D44D3Q2G}

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.

Cited by

1 paper in Pith

CAOA -- Completion-Assisted Object-CAD Alignment

Receipt and verification

First computed	2026-05-17T23:59:52.780417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c4b9b8a5c2c5c7912e46f87ce0f70d1b7ccd92f7b000aa309473bed0aecdc1e

Aliases

arxiv: 1805.07290 · arxiv_version: 1805.07290v2 · doi: 10.48550/arxiv.1805.07290 · pith_short_12: JRFZXCS4FROH · pith_short_16: JRFZXCS4FROHSEXE · pith_short_8: JRFZXCS4

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/JRFZXCS4FROHSEXEN6D44D3Q2G \
  | 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: 4c4b9b8a5c2c5c7912e46f87ce0f70d1b7ccd92f7b000aa309473bed0aecdc1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e226a57f9cbcf4ef60da74187110683f91c4dc8a1bc8d1e05de98d3ad11a6be6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-18T15:37:28Z",
    "title_canon_sha256": "01673cf37798524ae86ba49098da1322ad7f6a4133569f313db03b5d08792f74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07290",
    "kind": "arxiv",
    "version": 2
  }
}