Pith Number

pith:Z2GBJAXW

pith:2022:Z2GBJAXWDOCYJ3GCDNCF3OGD4M

not attested not anchored not stored refs pending

Less is More: Consistent Video Depth Estimation with Masked Frames Modeling

Jianming Zhang, Ke Xian, Xingyi Li, Yiran Wang, Zhiguo Cao, Zhiyu Pan

arxiv:2208.00380 v2 · 2022-07-31 · 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{Z2GBJAXWDOCYJ3GCDNCF3OGD4M}

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	2026-07-05T04:49:33.394176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce8c1482f61b8584ecc21b445db8c3e3240c65d29533ee9a90a86b584befca33

Aliases

arxiv: 2208.00380 · arxiv_version: 2208.00380v2 · doi: 10.48550/arxiv.2208.00380 · pith_short_12: Z2GBJAXWDOCY · pith_short_16: Z2GBJAXWDOCYJ3GC · pith_short_8: Z2GBJAXW

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/Z2GBJAXWDOCYJ3GCDNCF3OGD4M \
  | 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: ce8c1482f61b8584ecc21b445db8c3e3240c65d29533ee9a90a86b584befca33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94a2c0a56ab39976ca1815643e59f92ed3c1a261c4472b26120c0540d1f03fd6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-31T07:11:20Z",
    "title_canon_sha256": "3d624343339c677af49828474a1eed54271bdbd7f49c909047dbe125110561be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.00380",
    "kind": "arxiv",
    "version": 2
  }
}