Pith Number

pith:LQXKSBFQ

pith:2020:LQXKSBFQOI27LSY2TA3C2JEMGU

not attested not anchored not stored refs pending

Relative Pose Estimation of Calibrated Cameras with Known $\mathrm{SE}(3)$ Invariants

Bo Li, Evgeniy Martyushev, Gim Hee Lee

arxiv:2007.07686 v1 · 2020-07-15 · cs.RO · 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{LQXKSBFQOI27LSY2TA3C2JEMGU}

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	2026-07-05T01:19:31.132049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c2ea904b07235f5cb1a98362d248c353b1a7246e74086859a74863d11e0edcd

Aliases

arxiv: 2007.07686 · arxiv_version: 2007.07686v1 · doi: 10.48550/arxiv.2007.07686 · pith_short_12: LQXKSBFQOI27 · pith_short_16: LQXKSBFQOI27LSY2 · pith_short_8: LQXKSBFQ

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/LQXKSBFQOI27LSY2TA3C2JEMGU \
  | 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: 5c2ea904b07235f5cb1a98362d248c353b1a7246e74086859a74863d11e0edcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79e6c51313db5b0710d9f757bcfd6d859a6ec116ab3a9d1799b5f48e9fa80701",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-07-15T13:55:55Z",
    "title_canon_sha256": "0e6e5a84ae5bc419339a2acff13192a9f2d901fbb99355d93f975aab33a054be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.07686",
    "kind": "arxiv",
    "version": 1
  }
}