Pith Number

pith:CXDMX2RR

pith:2023:CXDMX2RRB5WQJNVCN522NHCFJN

not attested not anchored not stored refs pending

A Hardware and Software Platform for Aerial Object Localization

Alex Delacroix, Eric Keto, Eric Masson, Matthew Szenher, Mitch Randall, Richard Cloete, Sarah Little, Wesley Andr\'es Watters

arxiv:2305.18555 v1 · 2023-05-29 · astro-ph.IM · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CXDMX2RRB5WQJNVCN522NHCFJN}

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	2026-07-05T06:15:02.154999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15c6cbea310f6d04b6a26f75a69c454b6728a84faaefc8182a5cf8a3d099a853

Aliases

arxiv: 2305.18555 · arxiv_version: 2305.18555v1 · doi: 10.48550/arxiv.2305.18555 · pith_short_12: CXDMX2RRB5WQ · pith_short_16: CXDMX2RRB5WQJNVC · pith_short_8: CXDMX2RR

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/CXDMX2RRB5WQJNVCN522NHCFJN \
  | 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: 15c6cbea310f6d04b6a26f75a69c454b6728a84faaefc8182a5cf8a3d099a853

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5847bd4d10783781eddbcee6b35cbfbcd5f2a4682b775389f0bb10d5e1663604",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-05-29T18:33:52Z",
    "title_canon_sha256": "8f2ede1241685679230c8cdefccc8cd597e26b332244348f3d7f800378534501"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.18555",
    "kind": "arxiv",
    "version": 1
  }
}