Pith Number

pith:NUPJRV7L

pith:2026:NUPJRV7LUDRNQ5FRV3L5AEIUJV

not attested not anchored not stored refs pending

MetricAnything: Scaling Metric Depth Pretraining with Noisy Heterogeneous Sources

Baorui Ma, Donglin Di, Hao Li, Jiahui Yang, Jianxun Cui, Wei Chen, Xuancheng Zhang, Yan Xie

arxiv:2601.22054 v2 · 2026-01-29 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NUPJRV7LUDRNQ5FRV3L5AEIUJV}

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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

DrivingDepth: Sparse-Prompted Pixel-wise Scale Correction for Driving Depth Estimation

Receipt and verification

First computed	2026-07-07T01:16:05.013821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d1e98d7eba0e2d874b1aed7d011144d7a801d96306612e527ec0067731d9406

Aliases

arxiv: 2601.22054 · arxiv_version: 2601.22054v2 · doi: 10.48550/arxiv.2601.22054 · pith_short_12: NUPJRV7LUDRN · pith_short_16: NUPJRV7LUDRNQ5FR · pith_short_8: NUPJRV7L

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/NUPJRV7LUDRNQ5FRV3L5AEIUJV \
  | 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: 6d1e98d7eba0e2d874b1aed7d011144d7a801d96306612e527ec0067731d9406

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6297532d40b4d021959a5e43a918fbb33b6e8424d4a9ab72de2e197b707852b8",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-01-29T17:52:41Z",
    "title_canon_sha256": "406d01f57326811cf52ec1fd868139276afdc5b52e0c916718461ecf93f3cc76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.22054",
    "kind": "arxiv",
    "version": 2
  }
}