Pith Number

pith:SXRJ6KCG

pith:2014:SXRJ6KCGFKHNM3EVZ4OA2N4NIZ

not attested not anchored not stored refs pending

MIMO OFDM Radar IRCI Free Range Reconstruction with Sufficient Cyclic Prefix

Lingjiang Kong, Tianxian Zhang, Xiang-Gen Xia

arxiv:1405.3899 v2 · 2014-05-15 · 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{SXRJ6KCGFKHNM3EVZ4OA2N4NIZ}

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	2026-05-18T02:50:42.210602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95e29f28462a8ed66c95cf1c0d378d464639ede790ac3e4438fad4496f5ca303

Aliases

arxiv: 1405.3899 · arxiv_version: 1405.3899v2 · doi: 10.48550/arxiv.1405.3899 · pith_short_12: SXRJ6KCGFKHN · pith_short_16: SXRJ6KCGFKHNM3EV · pith_short_8: SXRJ6KCG

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/SXRJ6KCGFKHNM3EVZ4OA2N4NIZ \
  | 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: 95e29f28462a8ed66c95cf1c0d378d464639ede790ac3e4438fad4496f5ca303

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96ca943fe3043b16cc1416404ac415305a5b3ec9c4eb7ef286246d7dd88c9eeb",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-05-15T16:18:21Z",
    "title_canon_sha256": "cb2b15fc2da9d2da38513ae56e3777861099c00ee26b9ac4fc27ccae5ce3460d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.3899",
    "kind": "arxiv",
    "version": 2
  }
}