Pith Number

pith:THEESSBP

pith:2017:THEESSBPPG2YWKYYDDBSA7LOVQ

not attested not anchored not stored refs pending

Coded Caching Schemes with Low Rate and Subpacketizations

Jing Jiang, Minquan Cheng, Qifa Yan, Xiaohu Tang

arxiv:1703.01548 v3 · 2017-03-05 · 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{THEESSBPPG2YWKYYDDBSA7LOVQ}

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	2026-05-18T00:33:59.336769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99c849482f79b58b2b1818c3207d6eac21702d5a1e94f2a8feda75cc4ddd081f

Aliases

arxiv: 1703.01548 · arxiv_version: 1703.01548v3 · doi: 10.48550/arxiv.1703.01548 · pith_short_12: THEESSBPPG2Y · pith_short_16: THEESSBPPG2YWKYY · pith_short_8: THEESSBP

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/THEESSBPPG2YWKYYDDBSA7LOVQ \
  | 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: 99c849482f79b58b2b1818c3207d6eac21702d5a1e94f2a8feda75cc4ddd081f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b9e6088a80f69c4dfba2ad2904b62acf26d124df34a19d16c2949e3ee65c026",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-03-05T03:00:17Z",
    "title_canon_sha256": "273a39408e56f4d06b84e3d2b5ee95379a4d4f47e861ffb0d2069d815c2b28e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01548",
    "kind": "arxiv",
    "version": 3
  }
}