Pith Number

pith:FKZCD7OI

pith:2008:FKZCD7OIP5DDECGQ4TI37PYOCX

not attested not anchored not stored refs pending

Path Loss Exponent Estimation in a Large Field of Interferers

Martin Haenggi, Sunil Srinivasa

arxiv:0802.0351 v3 · 2008-02-04 · 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{FKZCD7OIP5DDECGQ4TI37PYOCX}

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	2026-05-18T04:04:07.187704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ab221fdc87f463208d0e4d1bfbf0e15cef67afb49acf863b9dc25aba2a2336b

Aliases

arxiv: 0802.0351 · arxiv_version: 0802.0351v3 · doi: 10.48550/arxiv.0802.0351 · pith_short_12: FKZCD7OIP5DD · pith_short_16: FKZCD7OIP5DDECGQ · pith_short_8: FKZCD7OI

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/FKZCD7OIP5DDECGQ4TI37PYOCX \
  | 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: 2ab221fdc87f463208d0e4d1bfbf0e15cef67afb49acf863b9dc25aba2a2336b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b98f0f3b33cd8cf5068c8b0616a60c5d4870b95feb4cf23ab8016489b0fa9682",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2008-02-04T17:04:15Z",
    "title_canon_sha256": "153d71437ccc9855e278bb3579f1aebf34508ada49cc65a3c97ea34bbed58284"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.0351",
    "kind": "arxiv",
    "version": 3
  }
}