Pith Number

pith:R6MMLL3T

pith:2024:R6MMLL3TQB3VWKQWHHMO4DM2C6

not attested not anchored not stored refs pending

Micro-Doppler-Coded Drone Identification

Aviel Glam, Dmytro Vovchuk, Konstantin Grotov, Mykola Khobzei, Oleg Eliiashiv, Omer Tzidki, Pavel Ginzburg, Vladyslav Tkach

arxiv:2402.04368 v1 · 2024-02-06 · physics.app-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R6MMLL3TQB3VWKQWHHMO4DM2C6}

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	2026-07-05T07:42:25.721990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f98c5af7380775b2a1639d8ee0d9a1784d60d656ed0c2ffb9962d27fd5e3f00

Aliases

arxiv: 2402.04368 · arxiv_version: 2402.04368v1 · doi: 10.48550/arxiv.2402.04368 · pith_short_12: R6MMLL3TQB3V · pith_short_16: R6MMLL3TQB3VWKQW · pith_short_8: R6MMLL3T

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/R6MMLL3TQB3VWKQWHHMO4DM2C6 \
  | 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: 8f98c5af7380775b2a1639d8ee0d9a1784d60d656ed0c2ffb9962d27fd5e3f00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "225bfba779b2af9ab61ccd1e73fb5c068d05aa595fcb7c89fe28c228c30d0eae",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2024-02-06T20:11:58Z",
    "title_canon_sha256": "8f117415e20639a29603ff25842fb2e8c2c9aeade5c5429abf6a6d7c400fd786"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.04368",
    "kind": "arxiv",
    "version": 1
  }
}