Pith Number

pith:LEMJ3R3V

pith:2015:LEMJ3R3VIHQGP6XA6BARTYDDUR

not attested not anchored not stored refs pending

A Learning-Based Approach to Caching in Heterogenous Small Cell Networks

B. N. Bharath, H. Vincent Poor, K. G. Nagananda

arxiv:1508.03517 v5 · 2015-08-14 · 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{LEMJ3R3VIHQGP6XA6BARTYDDUR}

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	2026-05-18T00:58:35.164383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59189dc77541e067fae0f04119e063a46abff79b47e3a2d4827cdddd92710c6d

Aliases

arxiv: 1508.03517 · arxiv_version: 1508.03517v5 · doi: 10.48550/arxiv.1508.03517 · pith_short_12: LEMJ3R3VIHQG · pith_short_16: LEMJ3R3VIHQGP6XA · pith_short_8: LEMJ3R3V

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/LEMJ3R3VIHQGP6XA6BARTYDDUR \
  | 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: 59189dc77541e067fae0f04119e063a46abff79b47e3a2d4827cdddd92710c6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de0b4d4deedabb238655bb0f4c17571b9310c84d90d28d4c7f84f43c0f80844e",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-08-14T14:37:53Z",
    "title_canon_sha256": "7f111212e37d39a6514a115c88e00692ede447606f5f6cdc7e362d43af23aed3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.03517",
    "kind": "arxiv",
    "version": 5
  }
}