Pith Number

pith:CYR2JP7L

pith:2015:CYR2JP7LSATPT35DJI2TGJC6JL

not attested not anchored not stored refs pending

Fundamentals of Cluster-Centric Content Placement in Cache-Enabled Device-to-Device Networks

Harpreet S. Dhillon, Mehrnaz Afshang, Peter Han Joo Chong

arxiv:1509.04747 v4 · 2015-09-15 · 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{CYR2JP7LSATPT35DJI2TGJC6JL}

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	2026-05-18T00:58:57.823284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1623a4bfeb9026f9efa34a3533245e4adb0711a7c77738ea40da8ee69d1c7961

Aliases

arxiv: 1509.04747 · arxiv_version: 1509.04747v4 · doi: 10.48550/arxiv.1509.04747 · pith_short_12: CYR2JP7LSATP · pith_short_16: CYR2JP7LSATPT35D · pith_short_8: CYR2JP7L

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/CYR2JP7LSATPT35DJI2TGJC6JL \
  | 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: 1623a4bfeb9026f9efa34a3533245e4adb0711a7c77738ea40da8ee69d1c7961

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae667705b39378111662e8d1705ee82f25a172b1628a55f123b8df0ead439194",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-09-15T21:37:46Z",
    "title_canon_sha256": "a7465cd86657ec45bc6ba5d0b7b4eda35c3b2df70975bc68519fba1262940bb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04747",
    "kind": "arxiv",
    "version": 4
  }
}