Pith Number

pith:BIJYIQPC

pith:2014:BIJYIQPCMKWUA4SEWBDMS2LKNG

not attested not anchored not stored refs pending

Super-resolution discrete-Fourier-transform spectroscopy using precisely periodic radiation beyond time window size limitation

Francis Hindle, Mamoru Hashimoto, Shuko Yokoyama, Takeshi Yasui, Tsutomu Araki, Yi-Da Hsieh, Yoshiyuki Sakaguchi, Yuki Iyonaga

arxiv:1412.3822 v1 · 2014-12-11 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BIJYIQPCMKWUA4SEWBDMS2LKNG}

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	2026-05-18T02:16:50.993347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a138441e262ad407244b046c9696a6991bb2ddbf0b9b4a3ca34235e0e578499

Aliases

arxiv: 1412.3822 · arxiv_version: 1412.3822v1 · doi: 10.48550/arxiv.1412.3822 · pith_short_12: BIJYIQPCMKWU · pith_short_16: BIJYIQPCMKWUA4SE · pith_short_8: BIJYIQPC

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/BIJYIQPCMKWUA4SEWBDMS2LKNG \
  | 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: 0a138441e262ad407244b046c9696a6991bb2ddbf0b9b4a3ca34235e0e578499

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f8b79af92d9138040a85da6ef9153d10772a025f967ee4d4cdf53e52f864e75",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-12-11T21:06:25Z",
    "title_canon_sha256": "261d734a5e9ed2d8097cb0fa33b7e5e45593d258252329ebf8399be9e0fce42e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3822",
    "kind": "arxiv",
    "version": 1
  }
}