Pith Number

pith:RNINW7YJ

pith:2018:RNINW7YJT6IR4VAACFMHOOWKWI

not attested not anchored not stored refs pending

A 5.5 ps Time-interval RMS Precision Time-to-Digital Convertor Implemented in Intel Arria 10 FPGA

Jie Kuang, Yonggang Wang

arxiv:1805.12390 v1 · 2018-05-31 · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RNINW7YJT6IR4VAACFMHOOWKWI}

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	2026-05-18T00:14:30.356130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b50db7f099f911e54001158773acab221f9429290c96a1635401b833689f6d1

Aliases

arxiv: 1805.12390 · arxiv_version: 1805.12390v1 · doi: 10.48550/arxiv.1805.12390 · pith_short_12: RNINW7YJT6IR · pith_short_16: RNINW7YJT6IR4VAA · pith_short_8: RNINW7YJ

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/RNINW7YJT6IR4VAACFMHOOWKWI \
  | 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: 8b50db7f099f911e54001158773acab221f9429290c96a1635401b833689f6d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b6873a1919129cf834b2c88461278773351ea12e4cc223f6cb1874abfbfb227",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2018-05-31T09:27:56Z",
    "title_canon_sha256": "2dce8eba70fa2dad168f846fb7ae2d94e7badad145dfd441b632cea23e5667b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.12390",
    "kind": "arxiv",
    "version": 1
  }
}