Pith Number

pith:GOVH7LVL

pith:2019:GOVH7LVLGAXZOV5ZKGCUKOII2R

not attested not anchored not stored refs pending

Resultant Based Incremental Recovery of Camera Pose from Pairwise Matches

Meirav Galun, Ronen Basri, Yoni Kasten

arxiv:1901.09364 v1 · 2019-01-27 · 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{GOVH7LVLGAXZOV5ZKGCUKOII2R}

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	2026-05-17T23:55:24.994154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33aa7faeab302f9757b95185453908d44cbdcfb69750efebf325134dfb41a1d0

Aliases

arxiv: 1901.09364 · arxiv_version: 1901.09364v1 · doi: 10.48550/arxiv.1901.09364 · pith_short_12: GOVH7LVLGAXZ · pith_short_16: GOVH7LVLGAXZOV5Z · pith_short_8: GOVH7LVL

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/GOVH7LVLGAXZOV5ZKGCUKOII2R \
  | 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: 33aa7faeab302f9757b95185453908d44cbdcfb69750efebf325134dfb41a1d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00b93a2b27b4e9d1660bbdd1578e9401e6a5f5ad24a6d70a0a9ffaaaa43b9cc9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-27T12:13:51Z",
    "title_canon_sha256": "6dce059d3a99bcb2f09343b97f3fb9177d93f4793d03924964a84fd671df02a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.09364",
    "kind": "arxiv",
    "version": 1
  }
}