Pith Number

pith:FEQ4EHLW

pith:2010:FEQ4EHLWNIDIPIC5LE2CVRIHDI

not attested not anchored not stored refs pending

Downlink Performance Analysis for a Generalized Shotgun Cellular System

Juan G. Restrepo, Kenneth R. Baker, Prasanna Madhusudhanan, Timothy X Brown, Youjian Liu

arxiv:1002.3943 v4 · 2010-02-21 · 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{FEQ4EHLWNIDIPIC5LE2CVRIHDI}

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	2026-05-18T02:24:38.693933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2921c21d766a0687a05d59342ac5071a139b6d4ec8477053f80f6d4b8f7cbdeb

Aliases

arxiv: 1002.3943 · arxiv_version: 1002.3943v4 · doi: 10.48550/arxiv.1002.3943 · pith_short_12: FEQ4EHLWNIDI · pith_short_16: FEQ4EHLWNIDIPIC5 · pith_short_8: FEQ4EHLW

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/FEQ4EHLWNIDIPIC5LE2CVRIHDI \
  | 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: 2921c21d766a0687a05d59342ac5071a139b6d4ec8477053f80f6d4b8f7cbdeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "488d49d43cc1225b344d78ecd28336f871d8480387b6e7876a446ad739b95786",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-02-21T00:20:34Z",
    "title_canon_sha256": "d2984ab820271fbecb6ec9746cee783aa48af354e4574f06ede8191b6fc93785"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.3943",
    "kind": "arxiv",
    "version": 4
  }
}