Pith Number

pith:GRHWZH7G

pith:2018:GRHWZH7GICEPNTQCAQ6CBRBBWF

not attested not anchored not stored refs pending

A CNN and LSTM-Based Approach to Classifying Transient Radio Frequency Interference

Amit Mishra, Daniel Czech, Michael Inggs

arxiv:1803.02684 v1 · 2018-03-07 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GRHWZH7GICEPNTQCAQ6CBRBBWF}

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	2026-05-18T00:21:49.508525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

344f6c9fe64088f6ce02043c20c421b1626faf06a0dfa4fc5180438b8c817eef

Aliases

arxiv: 1803.02684 · arxiv_version: 1803.02684v1 · doi: 10.48550/arxiv.1803.02684 · pith_short_12: GRHWZH7GICEP · pith_short_16: GRHWZH7GICEPNTQC · pith_short_8: GRHWZH7G

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/GRHWZH7GICEPNTQCAQ6CBRBBWF \
  | 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: 344f6c9fe64088f6ce02043c20c421b1626faf06a0dfa4fc5180438b8c817eef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "897e4c354b90191ebe0486c0011ce388e44bc882898a5bb817b3c2fa2e0c4864",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-03-07T14:45:26Z",
    "title_canon_sha256": "f7aaefbe3ece08b142869f9728a29067ea1dc1c3f901dec6fa4293f41a38ece2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02684",
    "kind": "arxiv",
    "version": 1
  }
}