Pith Number

pith:YS3ICTZ4

pith:2018:YS3ICTZ4UZ4BBJSN7GAVHKSFN3

not attested not anchored not stored refs pending

On-chip multipurpose microwave frequency identification

Dingshan Gao, Feng Zhou, Jianji Dong, Jinran Qie, Xinliang Zhang, Xi Xiao, Xu Wang

arxiv:1808.00800 v1 · 2018-07-29 · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YS3ICTZ4UZ4BBJSN7GAVHKSFN3}

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	2026-05-18T00:09:03.396490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4b6814f3ca67810a64df98153aa456ef71a0fd0e4a25e317de1fb15bcb7b5da

Aliases

arxiv: 1808.00800 · arxiv_version: 1808.00800v1 · doi: 10.48550/arxiv.1808.00800 · pith_short_12: YS3ICTZ4UZ4B · pith_short_16: YS3ICTZ4UZ4BBJSN · pith_short_8: YS3ICTZ4

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/YS3ICTZ4UZ4BBJSN7GAVHKSFN3 \
  | 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: c4b6814f3ca67810a64df98153aa456ef71a0fd0e4a25e317de1fb15bcb7b5da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d2cf03350f7fa19218791ea22cbc412a8e5ccbb01e842a1833b5d7c241e26d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-07-29T01:52:54Z",
    "title_canon_sha256": "2f8dc66fb15331d23644abeff451097c2b7e190d75fb7af343a7507d175e770a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00800",
    "kind": "arxiv",
    "version": 1
  }
}