Pith Number

pith:K6OBD6IX

pith:2018:K6OBD6IXHJVHR5NILOQX7XQGMI

not attested not anchored not stored refs pending

Full-Frame Scene Coordinate Regression for Image-Based Localization

Juha Ylioinas, Juho Kannala, Xiaotian Li

arxiv:1802.03237 v2 · 2018-02-09 · 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{K6OBD6IXHJVHR5NILOQX7XQGMI}

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	2026-05-18T00:12:32.235380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

579c11f9173a6a78f5a85ba17fde06623a39385d45ed6f2afa2900c8d0c5ccba

Aliases

arxiv: 1802.03237 · arxiv_version: 1802.03237v2 · doi: 10.48550/arxiv.1802.03237 · pith_short_12: K6OBD6IXHJVH · pith_short_16: K6OBD6IXHJVHR5NI · pith_short_8: K6OBD6IX

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/K6OBD6IXHJVHR5NILOQX7XQGMI \
  | 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: 579c11f9173a6a78f5a85ba17fde06623a39385d45ed6f2afa2900c8d0c5ccba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c47c0060952b1d45033873ec9c069428796401b8327b9af73658715bc1cbfdb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-09T12:55:30Z",
    "title_canon_sha256": "1795331dd4935ed74aa1041448806439b0956661daf54de1d08133286659d58b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03237",
    "kind": "arxiv",
    "version": 2
  }
}