Pith Number

pith:YAMV7XMH

pith:2018:YAMV7XMHYIS6XV5JNJQDNH7IBD

not attested not anchored not stored refs pending

Localisation via Deep Imagination: learn the features not the map

Jaime Spencer, Oscar Mendez, Richard Bowden, Simon Hadfield

arxiv:1811.07583 v1 · 2018-11-19 · 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{YAMV7XMHYIS6XV5JNJQDNH7IBD}

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	2026-05-17T23:50:33.602087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0195fdd87c225ebd7a96a60369fe808cb4815a09817b222f38c8ed4dd786e71

Aliases

arxiv: 1811.07583 · arxiv_version: 1811.07583v1 · doi: 10.48550/arxiv.1811.07583 · pith_short_12: YAMV7XMHYIS6 · pith_short_16: YAMV7XMHYIS6XV5J · pith_short_8: YAMV7XMH

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/YAMV7XMHYIS6XV5JNJQDNH7IBD \
  | 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: c0195fdd87c225ebd7a96a60369fe808cb4815a09817b222f38c8ed4dd786e71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "709ef47faf2df51ca4be5b56179e846696c6c72d705068f535e743c63b0ba373",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-19T09:52:34Z",
    "title_canon_sha256": "e4207004624d8c8e8627c64947fb9af53bbe1dc141d7c8d638298b00154c8534"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07583",
    "kind": "arxiv",
    "version": 1
  }
}