Pith Number

pith:V2ZV2ETM

pith:2021:V2ZV2ETMLM3BYERKKNVTECWZ4F

not attested not anchored not stored refs pending

Regularizing Nighttime Weirdness: Efficient Self-supervised Monocular Depth Estimation in the Dark

Baobei Xu, Jian Yang, Jun Li, Kun Wang, Xiang Li, Zhenyu Zhang, Zhiqiang Yan

arxiv:2108.03830 v2 · 2021-08-09 · 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{V2ZV2ETMLM3BYERKKNVTECWZ4F}

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	2026-07-05T03:05:34.939579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aeb35d126c5b361c122a536b320ad9e172b657b55e5bcb5fd8c8af48b968879e

Aliases

arxiv: 2108.03830 · arxiv_version: 2108.03830v2 · doi: 10.48550/arxiv.2108.03830 · pith_short_12: V2ZV2ETMLM3B · pith_short_16: V2ZV2ETMLM3BYERK · pith_short_8: V2ZV2ETM

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/V2ZV2ETMLM3BYERKKNVTECWZ4F \
  | 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: aeb35d126c5b361c122a536b320ad9e172b657b55e5bcb5fd8c8af48b968879e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cac4244cebeee99cb2d2fea5db92fedef5add52281c6cb2c88e3b43209ab187",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-08-09T06:24:35Z",
    "title_canon_sha256": "45b3b11d478250942a496e7b90ac52320115bc4f630cd9ec569df2ac28b6324e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.03830",
    "kind": "arxiv",
    "version": 2
  }
}