Pith Number

pith:S2GEPJUN

pith:2022:S2GEPJUN7RDKWA74NEMRVRZQJI

not attested not anchored not stored refs pending

Edge Detection and Deep Learning Based SETI Signal Classification Method

Sami Ahmed Haider, Zhewei Chen

arxiv:2203.15229 v1 · 2022-03-29 · cs.CV · eess.IV · 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{S2GEPJUN7RDKWA74NEMRVRZQJI}

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.

Cited by

1 paper in Pith

An Exploratory Framework for Future SETI Applications: Detecting Generative Reactivity via Language Models

Receipt and verification

First computed	2026-07-05T04:09:22.838926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

968c47a68dfc46ab03fc69191ac7304a04c7322b1db1ef5ca9ac12dff90472b5

Aliases

arxiv: 2203.15229 · arxiv_version: 2203.15229v1 · doi: 10.48550/arxiv.2203.15229 · pith_short_12: S2GEPJUN7RDK · pith_short_16: S2GEPJUN7RDKWA74 · pith_short_8: S2GEPJUN

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/S2GEPJUN7RDKWA74NEMRVRZQJI \
  | 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: 968c47a68dfc46ab03fc69191ac7304a04c7322b1db1ef5ca9ac12dff90472b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7129445f205e4793315efa0114f57126b1ad7889ce3861711e50723012ea3260",
    "cross_cats_sorted": [
      "eess.IV",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-29T04:31:48Z",
    "title_canon_sha256": "6acc3bb3e08b4192a646365d4427974a93e3e281071f1811cbabdfd74b3fb920"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.15229",
    "kind": "arxiv",
    "version": 1
  }
}