Pith Number

pith:CFQAOTZZ

pith:2022:CFQAOTZZ2RCDK4VH5R2HDFIETB

not attested not anchored not stored refs pending

Monitored Distillation for Positive Congruent Depth Completion

Alex Wong, Allison Chen, Byung-Woo Hong, Parth Agrawal, Tian Yu Liu

arxiv:2203.16034 v2 · 2022-03-30 · cs.CV · cs.AI · 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{CFQAOTZZ2RCDK4VH5R2HDFIETB}

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	2026-07-05T05:09:55.907985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1160074f39d4443572a7ec7471950498774362dad31997c094d287df581ae091

Aliases

arxiv: 2203.16034 · arxiv_version: 2203.16034v2 · doi: 10.48550/arxiv.2203.16034 · pith_short_12: CFQAOTZZ2RCD · pith_short_16: CFQAOTZZ2RCDK4VH · pith_short_8: CFQAOTZZ

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/CFQAOTZZ2RCDK4VH5R2HDFIETB \
  | 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: 1160074f39d4443572a7ec7471950498774362dad31997c094d287df581ae091

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c1283cee4d377bfc1605b42f4cba1d7172f4fc08350c3eea3b76cc4284b4c49",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-30T03:35:56Z",
    "title_canon_sha256": "4519b086f142a23f8fa4acb7f9fab9042fde96357bb9507384550688fb65c53f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.16034",
    "kind": "arxiv",
    "version": 2
  }
}