Pith Number

pith:I7LDZPIW

pith:2010:I7LDZPIWQSGVAWFBVBXHTLHISG

not attested not anchored not stored refs pending

Neighbor Discovery for Wireless Networks via Compressed Sensing

Dongning Guo, Jun Luo, Lei Zhang

arxiv:1012.1007 v4 · 2010-12-05 · cs.NI · 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{I7LDZPIWQSGVAWFBVBXHTLHISG}

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	2026-05-18T02:23:15.734310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47d63cbd16848d5058a1a86e79ace891aa3987b825da6a816170fccb9c164320

Aliases

arxiv: 1012.1007 · arxiv_version: 1012.1007v4 · doi: 10.48550/arxiv.1012.1007 · pith_short_12: I7LDZPIWQSGV · pith_short_16: I7LDZPIWQSGVAWFB · pith_short_8: I7LDZPIW

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/I7LDZPIWQSGVAWFBVBXHTLHISG \
  | 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: 47d63cbd16848d5058a1a86e79ace891aa3987b825da6a816170fccb9c164320

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d49810013750e76e86763b7297b520113795108f51d2bfb03bc2b39702ba48a1",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2010-12-05T16:09:51Z",
    "title_canon_sha256": "082dc140776184f4b09342505a8262c984fce5f334c748d3395e1abe03285291"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.1007",
    "kind": "arxiv",
    "version": 4
  }
}