Pith Number

pith:S7RZTZ6V

pith:2015:S7RZTZ6VDI2LHVPZEXMPF56QV6

not attested not anchored not stored refs pending

Partial Decode-Forward Relaying for the Gaussian Two-Hop Relay Network

Jing Li, Young-Han Kim

arxiv:1508.00443 v1 · 2015-08-03 · 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{S7RZTZ6VDI2LHVPZEXMPF56QV6}

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	2026-05-18T01:35:58.117885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97e399e7d51a34b3d5f925d8f2f7d0afb0ba4e95823a0bedba80240bb745eb12

Aliases

arxiv: 1508.00443 · arxiv_version: 1508.00443v1 · doi: 10.48550/arxiv.1508.00443 · pith_short_12: S7RZTZ6VDI2L · pith_short_16: S7RZTZ6VDI2LHVPZ · pith_short_8: S7RZTZ6V

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/S7RZTZ6VDI2LHVPZEXMPF56QV6 \
  | 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: 97e399e7d51a34b3d5f925d8f2f7d0afb0ba4e95823a0bedba80240bb745eb12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b7dcaf07e94cd267ee423cbd566eb5ffd60ed6720e20dec46e51a0ac6c8c2f6",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-08-03T15:12:47Z",
    "title_canon_sha256": "6481a2d21e616f1dd6095909150887b8f43737084745884e0e4166b389962e19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.00443",
    "kind": "arxiv",
    "version": 1
  }
}