Pith Number

pith:JFDSF5PT

pith:2017:JFDSF5PTFU4U2R3SVR2HBQF7BK

not attested not anchored not stored refs pending

Random Caching Based Cooperative Transmission in Heterogeneous Wireless Networks

Fu-Chun Zheng, Shi Jin, Wanli Wen, Yanxiang Jiang, Ying Cui

arxiv:1701.05761 v1 · 2017-01-20 · 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{JFDSF5PTFU4U2R3SVR2HBQF7BK}

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	2026-05-18T00:52:24.827307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

494722f5f32d394d4772ac7470c0bf0a8997b582ea9ff8f65758dc077a079a16

Aliases

arxiv: 1701.05761 · arxiv_version: 1701.05761v1 · doi: 10.48550/arxiv.1701.05761 · pith_short_12: JFDSF5PTFU4U · pith_short_16: JFDSF5PTFU4U2R3S · pith_short_8: JFDSF5PT

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/JFDSF5PTFU4U2R3SVR2HBQF7BK \
  | 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: 494722f5f32d394d4772ac7470c0bf0a8997b582ea9ff8f65758dc077a079a16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44509146ac18346fe03113125b66eeace0d2e6aee2412fac9fcaf5e18cbbd755",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-01-20T11:14:09Z",
    "title_canon_sha256": "bf9f12116162ad37bd7e2766a4bc8ba01a5541883725a63203e0f965329e8b88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05761",
    "kind": "arxiv",
    "version": 1
  }
}