Pith Number

pith:5JCPKNLA

pith:2022:5JCPKNLANZTI2XDUMWRIWH5MUO

not attested not anchored not stored refs pending

Real-Time Hybrid Mapping of Populated Indoor Scenes using a Low-Cost Monocular UAV

Aluna Everitt, Andrew Markham, Madhu Vankadari, Niki Trigoni, Sangyun Shin, Stuart Golodetz

arxiv:2203.02453 v1 · 2022-03-04 · 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{5JCPKNLANZTI2XDUMWRIWH5MUO}

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	2026-07-05T04:02:10.827591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea44f535606e668d5c7465a28b1faca38e4a3088982505951c205a225c3b94f8

Aliases

arxiv: 2203.02453 · arxiv_version: 2203.02453v1 · doi: 10.48550/arxiv.2203.02453 · pith_short_12: 5JCPKNLANZTI · pith_short_16: 5JCPKNLANZTI2XDU · pith_short_8: 5JCPKNLA

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/5JCPKNLANZTI2XDUMWRIWH5MUO \
  | 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: ea44f535606e668d5c7465a28b1faca38e4a3088982505951c205a225c3b94f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0becd1034b0a6f823e6365de73437dc4a9d1422f05da67dca4b1189ce499c051",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-04T17:31:26Z",
    "title_canon_sha256": "99e363a79f2101b703a029a8a3012feb8406c59cd8786fc7b3bf33850c0d0b63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.02453",
    "kind": "arxiv",
    "version": 1
  }
}