Pith Number

pith:RB5YW2BU

pith:2018:RB5YW2BUDENXPRTQ3QU6NQKCJB

not attested not anchored not stored refs pending

From Communication to Sensing : Recognizing and Counting Repetitive Motions with Wireless Backscattering

Haohua Du, Hao Zhou, Ning Xiao, Panlong Yang, Xiang-Yang Li, Yubo Yan

arxiv:1810.11707 v1 · 2018-10-27 · 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{RB5YW2BUDENXPRTQ3QU6NQKCJB}

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	2026-05-18T00:02:07.682014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

887b8b6834191b77c670dc29e6c142485138480b7f19b2e4b4d7d46e615e2307

Aliases

arxiv: 1810.11707 · arxiv_version: 1810.11707v1 · doi: 10.48550/arxiv.1810.11707 · pith_short_12: RB5YW2BUDENX · pith_short_16: RB5YW2BUDENXPRTQ · pith_short_8: RB5YW2BU

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/RB5YW2BUDENXPRTQ3QU6NQKCJB \
  | 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: 887b8b6834191b77c670dc29e6c142485138480b7f19b2e4b4d7d46e615e2307

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d432ccf32039d069c27ddeee42e931d5780829b49e498f031b89db9bf0043da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-10-27T20:59:28Z",
    "title_canon_sha256": "b5b40581abfce9c012e90b1b70a55baee40093035e0f7798bc0436f03c4b3085"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.11707",
    "kind": "arxiv",
    "version": 1
  }
}