Pith Number

pith:BDW7KZJI

pith:2025:BDW7KZJI3ZSF5FAQOUZJDTOAW3

not attested not anchored not stored refs pending

Depth Any Camera: Zero-Shot Metric Depth Estimation from Any Camera

Liu Ren, S. Mahdi H. Miangoleh, Sparsh Garg, Xinyu Huang, Yuliang Guo

arxiv:2501.02464 v2 · 2025-01-05 · cs.CV · cs.AI · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BDW7KZJI3ZSF5FAQOUZJDTOAW3}

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	2026-07-05T10:31:52.849402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08edf56528de645e9410753291cdc0b6cd87ec97e7314dbdbe8ab6591fa29a41

Aliases

arxiv: 2501.02464 · arxiv_version: 2501.02464v2 · doi: 10.48550/arxiv.2501.02464 · pith_short_12: BDW7KZJI3ZSF · pith_short_16: BDW7KZJI3ZSF5FAQ · pith_short_8: BDW7KZJI

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/BDW7KZJI3ZSF5FAQOUZJDTOAW3 \
  | 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: 08edf56528de645e9410753291cdc0b6cd87ec97e7314dbdbe8ab6591fa29a41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6da45704b293b68873b7a8ba66e3b0c231089a74751233f0153fb5012a2375a3",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-05T07:22:40Z",
    "title_canon_sha256": "65cde0d37df0f6c48a396bdf0b5fdd0c3a29c555c459a40fdce8640bcfe63574"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.02464",
    "kind": "arxiv",
    "version": 2
  }
}