Pith Number

pith:UEYWMSLY

pith:2019:UEYWMSLYTF5SJA3RVJDUV3RADQ

not attested not anchored not stored refs pending

Applications of Backscatter Communications for Healthcare Networks

Aleksi Liljemark, Furqan Jameel, Riku Jantti, Ruifeng Duan, Tapani Ristaniemi, Zheng Chang

arxiv:1906.09209 v1 · 2019-06-21 · eess.SP · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UEYWMSLYTF5SJA3RVJDUV3RADQ}

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	2026-05-17T23:42:44.155196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a131664978997b248371aa474aee201c07ff5420bef9b490962ebbc7e7d25af4

Aliases

arxiv: 1906.09209 · arxiv_version: 1906.09209v1 · doi: 10.48550/arxiv.1906.09209 · pith_short_12: UEYWMSLYTF5S · pith_short_16: UEYWMSLYTF5SJA3R · pith_short_8: UEYWMSLY

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/UEYWMSLYTF5SJA3RVJDUV3RADQ \
  | 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: a131664978997b248371aa474aee201c07ff5420bef9b490962ebbc7e7d25af4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a434c9cc1a6186382622f56b1d3d829c49b7d7595e6f1d3f047f726901feb60b",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-06-21T15:53:38Z",
    "title_canon_sha256": "dcc333ba9d8fce325d2b168fb36b85ecf08dc95280a29cf5498be00c4ab6c692"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09209",
    "kind": "arxiv",
    "version": 1
  }
}