Pith Number

pith:TU7WDOA5

pith:2025:TU7WDOA5XLMZCWX4ITA3LGBPLP

not attested not anchored not stored refs pending

Minimal Solvers for Full DoF Motion Estimation from Asynchronous Tracks

Marc Pollefeys, Petr Hruby

arxiv:2508.17537 v1 · 2025-08-24 · 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{TU7WDOA5XLMZCWX4ITA3LGBPLP}

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

Minimal Solvers for Full-DoF Motion Estimation from Asynchronous Differential SfM

Receipt and verification

First computed	2026-07-05T11:58:42.959618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d3f61b81dbad9915afc44c1b5982f5bef8fa72f885c206c4d66a3a23517b183

Aliases

arxiv: 2508.17537 · arxiv_version: 2508.17537v1 · doi: 10.48550/arxiv.2508.17537 · pith_short_12: TU7WDOA5XLMZ · pith_short_16: TU7WDOA5XLMZCWX4 · pith_short_8: TU7WDOA5

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/TU7WDOA5XLMZCWX4ITA3LGBPLP \
  | 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: 9d3f61b81dbad9915afc44c1b5982f5bef8fa72f885c206c4d66a3a23517b183

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41293828f205fdb02c3550918865f3fda0a6231dcd198842e25488bf720d22c9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-24T22:17:00Z",
    "title_canon_sha256": "594dbe3a3f6fda010acc49746e8bd11f23d1e097fdf6dfcefd010c8068dbe319"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.17537",
    "kind": "arxiv",
    "version": 1
  }
}