Pith Number

pith:P63C7SMM

pith:2025:P63C7SMMURZMKY2SL4O5VNHW5C

not attested not anchored not stored refs pending

DiffusionSfM: Predicting Structure and Motion via Ray Origin and Endpoint Diffusion

Amy Lin, Deva Ramanan, Jason Y. Zhang, Jeff Tan, Qitao Zhao, Shubham Tulsiani

arxiv:2505.05473 v1 · 2025-05-08 · 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{P63C7SMMURZMKY2SL4O5VNHW5C}

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.

Cited by

1 paper in Pith

ViPE: Video Pose Engine for 3D Geometric Perception

Receipt and verification

First computed	2026-07-05T11:00:24.767988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fb62fc98ca472c563525f1ddab4f6e8b0d8dfbf5a7cddb3c4af5bf71c015242

Aliases

arxiv: 2505.05473 · arxiv_version: 2505.05473v1 · doi: 10.48550/arxiv.2505.05473 · pith_short_12: P63C7SMMURZM · pith_short_16: P63C7SMMURZMKY2S · pith_short_8: P63C7SMM

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/P63C7SMMURZMKY2SL4O5VNHW5C \
  | 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: 7fb62fc98ca472c563525f1ddab4f6e8b0d8dfbf5a7cddb3c4af5bf71c015242

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65b089fb0170753034d8dd5f6e1c06f844b77ba500d8fd18ac0bd936dc9d5b24",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-08T17:59:47Z",
    "title_canon_sha256": "d96196dff41ecdf9e8105ae8337b1c5b4669432e3e9ea50a12949e198adfedf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.05473",
    "kind": "arxiv",
    "version": 1
  }
}