Pith Number

pith:GGSK4LA6

pith:2018:GGSK4LA6FOX7PVY3AKXB47647D

not attested not anchored not stored refs pending

Automated Map Reading: Image Based Localisation in 2-D Maps Using Binary Semantic Descriptors

Andrew Calway, Pilailuck Panphattarasap

arxiv:1803.00788 v1 · 2018-03-02 · cs.CV · cs.RO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GGSK4LA6FOX7PVY3AKXB47647D}

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	2026-05-18T00:22:07.887874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31a4ae2c1e2baff7d71b02ae1e7fdcf8d82b583ce3489dc9c24f8300ab39fea0

Aliases

arxiv: 1803.00788 · arxiv_version: 1803.00788v1 · doi: 10.48550/arxiv.1803.00788 · pith_short_12: GGSK4LA6FOX7 · pith_short_16: GGSK4LA6FOX7PVY3 · pith_short_8: GGSK4LA6

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/GGSK4LA6FOX7PVY3AKXB47647D \
  | 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: 31a4ae2c1e2baff7d71b02ae1e7fdcf8d82b583ce3489dc9c24f8300ab39fea0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f43b5e3f8e123874afccde379ece3877253d6c816b9603ddb3dd8e67a581514",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-02T10:14:27Z",
    "title_canon_sha256": "10df5f4512c46207a439c74948420ceae8128c27d4aa08b6f04e2174ea37be54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00788",
    "kind": "arxiv",
    "version": 1
  }
}