Pith Number

pith:Q5BN276M

pith:2019:Q5BN276MNQTSFWLT3G5KXYE4MY

not attested not anchored not stored refs pending

Non-Centralized Navigation for Source Localization by Cooperative UAVs

Anna Guerra, Davide Dardari, Petar M. Djuric

arxiv:1910.12780 v1 · 2019-10-28 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q5BN276MNQTSFWLT3G5KXYE4MY}

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	2026-07-05T01:21:16.989391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8742dd7fcc6c2722d973d9baabe09c66098cf83207ab18bd308e472334e09657

Aliases

arxiv: 1910.12780 · arxiv_version: 1910.12780v1 · doi: 10.48550/arxiv.1910.12780 · pith_short_12: Q5BN276MNQTS · pith_short_16: Q5BN276MNQTSFWLT · pith_short_8: Q5BN276M

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/Q5BN276MNQTSFWLT3G5KXYE4MY \
  | 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: 8742dd7fcc6c2722d973d9baabe09c66098cf83207ab18bd308e472334e09657

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5f97a9524009935bf3722c08bfc63a34a881642f75cd550695b8fd33064bddf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-10-28T16:08:18Z",
    "title_canon_sha256": "abb0fc5204169df544ac95e37b53a54160d96522b47255dd5f84126c6d4a14af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.12780",
    "kind": "arxiv",
    "version": 1
  }
}