Pith Number

pith:YMRMJENN

pith:2022:YMRMJENN43JKMSJE3AUTBTRMIX

not attested not anchored not stored refs pending

An Energy-Efficient and Runtime-Reconfigurable FPGA-Based Accelerator for Robotic Localization Systems

Arijit Raychowdhury, Bo Yu, Qiang Liu, Shaoshan Liu, Weizhuang Liu, Zishen Wan

arxiv:2202.08952 v2 · 2022-02-18 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YMRMJENN43JKMSJE3AUTBTRMIX}

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	2026-07-05T04:14:52.048135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c322c491ade6d2a64924d82930ce2c45d121561e3deae6e680a22cea452dda88

Aliases

arxiv: 2202.08952 · arxiv_version: 2202.08952v2 · doi: 10.48550/arxiv.2202.08952 · pith_short_12: YMRMJENN43JK · pith_short_16: YMRMJENN43JKMSJE · pith_short_8: YMRMJENN

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/YMRMJENN43JKMSJE3AUTBTRMIX \
  | 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: c322c491ade6d2a64924d82930ce2c45d121561e3deae6e680a22cea452dda88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ef37e8ac1c0d8af8e6cc3a09a5b15f838e38627d8a7f73751d4dc62877bf0a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2022-02-18T01:22:26Z",
    "title_canon_sha256": "d3766e47b07db19b34242d4aeee2f965f292509167af61c27fdc5569aa400543"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.08952",
    "kind": "arxiv",
    "version": 2
  }
}