Pith Number

pith:KFXHEVZR

pith:2010:KFXHEVZRYWILIMTSO2RBYEERX2

not attested not anchored not stored refs pending

Achievable Rates and Upper bounds for the Interference Relay Channel

Anas Chaaban, Aydin Sezgin

arxiv:1008.2266 v1 · 2010-08-13 · 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{KFXHEVZRYWILIMTSO2RBYEERX2}

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	2026-05-18T04:42:14.302614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

516e725731c590b4327276a21c1091be8859337bfe60655a2e91ea472a6f9f02

Aliases

arxiv: 1008.2266 · arxiv_version: 1008.2266v1 · doi: 10.48550/arxiv.1008.2266 · pith_short_12: KFXHEVZRYWIL · pith_short_16: KFXHEVZRYWILIMTS · pith_short_8: KFXHEVZR

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/KFXHEVZRYWILIMTSO2RBYEERX2 \
  | 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: 516e725731c590b4327276a21c1091be8859337bfe60655a2e91ea472a6f9f02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16ed4f171ea455a65b5ba5b6f3ba1fc05ddf1c3c99a3ce65581f0f9d1c408a32",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-08-13T08:34:16Z",
    "title_canon_sha256": "23485dd2a21b87604c560dde2e2341613769d451c073081fd06beb49d5b9278a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2266",
    "kind": "arxiv",
    "version": 1
  }
}