Pith Number

pith:P42NT4UV

pith:2022:P42NT4UVWDKY5M26ZX75RR4KFN

not attested not anchored not stored refs pending

Decentralized Risk-Aware Tracking of Multiple Targets

Gaurav S. Sukhatme, Jiazhen Liu, Lifeng Zhou, Ragesh Ramachandran, Vijay Kumar

arxiv:2208.02772 v2 · 2022-08-04 · 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{P42NT4UVWDKY5M26ZX75RR4KFN}

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	2026-07-05T05:07:01.755443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f34d9f295b0d58eb35ecdffd8c78a2b418ca1a852fd9cbd62f84d9030edff81

Aliases

arxiv: 2208.02772 · arxiv_version: 2208.02772v2 · doi: 10.48550/arxiv.2208.02772 · pith_short_12: P42NT4UVWDKY · pith_short_16: P42NT4UVWDKY5M26 · pith_short_8: P42NT4UV

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/P42NT4UVWDKY5M26ZX75RR4KFN \
  | 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: 7f34d9f295b0d58eb35ecdffd8c78a2b418ca1a852fd9cbd62f84d9030edff81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "806742947e4c39616b49a40d0a7c81061afdf1dd959af54e1a2a759d8be0f641",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-08-04T17:01:01Z",
    "title_canon_sha256": "949d26269f12d1eecfbcfd5748b0aa497b335a0f01f0380765cc77c9afffb092"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.02772",
    "kind": "arxiv",
    "version": 2
  }
}