Pith Number

pith:ZB32OW3F

pith:2023:ZB32OW3FCRI7MU6ZPULCUBLLPH

not attested not anchored not stored refs pending

Metric3D: Towards Zero-shot Metric 3D Prediction from A Single Image

Chi Zhang, Chunhua Shen, Gang Yu, Hao Chen, Kaixuan Wang, Wei Yin, Xiaozhi Chen, Zhipeng Cai

arxiv:2307.10984 v1 · 2023-07-20 · 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{ZB32OW3FCRI7MU6ZPULCUBLLPH}

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	2026-07-05T06:33:13.721190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c877a75b651451f653d97d162a056b79fd3a8f32c36da064b0c7bde40e8469ad

Aliases

arxiv: 2307.10984 · arxiv_version: 2307.10984v1 · doi: 10.48550/arxiv.2307.10984 · pith_short_12: ZB32OW3FCRI7 · pith_short_16: ZB32OW3FCRI7MU6Z · pith_short_8: ZB32OW3F

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/ZB32OW3FCRI7MU6ZPULCUBLLPH \
  | 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: c877a75b651451f653d97d162a056b79fd3a8f32c36da064b0c7bde40e8469ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1e6e50fba5e213158f38b660d8b094959a8fa4e8c1041bb86dbd095425abda7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-07-20T16:14:23Z",
    "title_canon_sha256": "055a96addf8d500724775249feaa834a7fdff00879c42c733a00695e43094061"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.10984",
    "kind": "arxiv",
    "version": 1
  }
}