Pith Number

pith:NR2KG6W7

pith:2017:NR2KG6W7Z7FSPETIXUC3QHYLLS

not attested not anchored not stored refs pending

Range-Spread Targets Detection in Unknown Doppler Shift via Semi-Definite Programming

I. Song, Mai. P. T. Nguyen, S. Lee, S. Yoon

arxiv:1710.02928 v1 · 2017-10-09 · 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{NR2KG6W7Z7FSPETIXUC3QHYLLS}

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	2026-05-18T00:33:28.432338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c74a37adfcfcb279268bd05b81f0b5caa54e0271db984277aaa4b1973183e0c

Aliases

arxiv: 1710.02928 · arxiv_version: 1710.02928v1 · doi: 10.48550/arxiv.1710.02928 · pith_short_12: NR2KG6W7Z7FS · pith_short_16: NR2KG6W7Z7FSPETI · pith_short_8: NR2KG6W7

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/NR2KG6W7Z7FSPETIXUC3QHYLLS \
  | 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: 6c74a37adfcfcb279268bd05b81f0b5caa54e0271db984277aaa4b1973183e0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbfc9ec83a7f475debe6412fab4025de33998de6b3364227a2c6e10929f42b3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2017-10-09T03:49:13Z",
    "title_canon_sha256": "e88bd3040b7a410d3a63605ae8054b18c85b12a8e14192371bacaa609d2971b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.02928",
    "kind": "arxiv",
    "version": 1
  }
}