Pith Number

pith:YVE2L3JD

pith:2010:YVE2L3JDIYTT7E2G64I34FJ6KC

not attested not anchored not stored refs pending

On the Effective Capacity of Two-Hop Communication Systems

Deli Qiao, Mustafa Cenk Gursoy, Senem Velipasalar

arxiv:1009.6206 v1 · 2010-09-30 · 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{YVE2L3JDIYTT7E2G64I34FJ6KC}

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	2026-05-18T04:40:00.902800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c549a5ed2346273f9346f711be153e50a85d07e1768e3cd05ac9fe87e28220f5

Aliases

arxiv: 1009.6206 · arxiv_version: 1009.6206v1 · doi: 10.48550/arxiv.1009.6206 · pith_short_12: YVE2L3JDIYTT · pith_short_16: YVE2L3JDIYTT7E2G · pith_short_8: YVE2L3JD

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/YVE2L3JDIYTT7E2G64I34FJ6KC \
  | 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: c549a5ed2346273f9346f711be153e50a85d07e1768e3cd05ac9fe87e28220f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d160ba26e4b673beb6f2d39affce57b62ab4d2258706170c304527590867e01c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-09-30T17:50:47Z",
    "title_canon_sha256": "0796c3b3b481885aab4bac6ddb444fd5f6d878c4146164158269c5b5f20bd9ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.6206",
    "kind": "arxiv",
    "version": 1
  }
}