Pith Number

pith:QK4ZUGHB

pith:2024:QK4ZUGHBL26BOUWIVFDCMMAI2S

not attested not anchored not stored refs pending

Performance Limits for Signals of Opportunity-Based Navigation

Alessio Curzio, Francesco Ardizzon, Francesco Zanirato, Laura Crosara, Luca Canzian, Nicola Laurenti, Stefano Tomasin

arxiv:2407.16426 v1 · 2024-07-23 · 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{QK4ZUGHBL26BOUWIVFDCMMAI2S}

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	2026-07-05T08:47:32.859108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82b99a18e15ebc1752c8a946263008d4bbdf3dc53f2258b541b501465e695c24

Aliases

arxiv: 2407.16426 · arxiv_version: 2407.16426v1 · doi: 10.48550/arxiv.2407.16426 · pith_short_12: QK4ZUGHBL26B · pith_short_16: QK4ZUGHBL26BOUWI · pith_short_8: QK4ZUGHB

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/QK4ZUGHBL26BOUWIVFDCMMAI2S \
  | 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: 82b99a18e15ebc1752c8a946263008d4bbdf3dc53f2258b541b501465e695c24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b34c4bb33ed53ad3660988395204152430d9dfd2f977df16426817945c0d08d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-07-23T12:23:31Z",
    "title_canon_sha256": "747a745548f60771a683805f486d586c858a1b612a613cfe26e8b3bd515fcc14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.16426",
    "kind": "arxiv",
    "version": 1
  }
}