Pith Number

pith:CN7IMAKB

pith:2017:CN7IMAKB5GPHBFAXAEVYSINQOS

not attested not anchored not stored refs pending

Optimal Caching and Scheduling for Cache-enabled D2D Communications

Binqiang Chen, Chenyang Yang, Zixiang Xiong

arxiv:1701.04596 v1 · 2017-01-17 · 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{CN7IMAKB5GPHBFAXAEVYSINQOS}

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	2026-05-18T00:52:33.688270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

137e860141e99e709417012b8921b0748f42075f322b4addbd876b1161675b83

Aliases

arxiv: 1701.04596 · arxiv_version: 1701.04596v1 · doi: 10.48550/arxiv.1701.04596 · pith_short_12: CN7IMAKB5GPH · pith_short_16: CN7IMAKB5GPHBFAX · pith_short_8: CN7IMAKB

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/CN7IMAKB5GPHBFAXAEVYSINQOS \
  | 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: 137e860141e99e709417012b8921b0748f42075f322b4addbd876b1161675b83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91909d89c8e71924fa3dd9077f9c1f3b9c18af19c7b7ad268a97b06f70fc9c99",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-01-17T09:49:00Z",
    "title_canon_sha256": "7e9a51f8bf4611e1caa18f6ac5b593e64299df1f2eaa26c883359a4b7846b354"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04596",
    "kind": "arxiv",
    "version": 1
  }
}