Pith Number

pith:RCFOVVVO

pith:2016:RCFOVVVOXNRYCBHSMKYZRCAWII

not attested not anchored not stored refs pending

Super-Resolution of Complex Exponentials from Modulations with Unknown Waveforms

Dehui Yang, Gongguo Tang, Michael B. Wakin

arxiv:1601.03712 v2 · 2016-01-14 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RCFOVVVOXNRYCBHSMKYZRCAWII}

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	2026-05-18T01:09:36.171988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

888aead6aebb638104f262b19888164219cf6f38d47b649aaf8fe252d17e550f

Aliases

arxiv: 1601.03712 · arxiv_version: 1601.03712v2 · doi: 10.48550/arxiv.1601.03712 · pith_short_12: RCFOVVVOXNRY · pith_short_16: RCFOVVVOXNRYCBHS · pith_short_8: RCFOVVVO

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/RCFOVVVOXNRYCBHSMKYZRCAWII \
  | 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: 888aead6aebb638104f262b19888164219cf6f38d47b649aaf8fe252d17e550f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "245f4628a92e3597ba5f2e8ddea0baf770a6afeeb70e3623891f217cbaef64de",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-01-14T20:01:24Z",
    "title_canon_sha256": "329179b36dc8d550e683e113dcd53edb7656d46a30e23f80c1fcfbcfb0a97b07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03712",
    "kind": "arxiv",
    "version": 2
  }
}