Pith Number

pith:J3JLFEQ5

pith:2017:J3JLFEQ5UIOCACHCSEA7CKKDAF

not attested not anchored not stored refs pending

Decentralized Coded Caching in Wireless Networks: Trade-off between Storage and Latency

Antonious M. Girgis, Mohammed Nafie, Ozgur Ercetin, Tamer ElBatt

arxiv:1701.06673 v2 · 2017-01-23 · 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{J3JLFEQ5UIOCACHCSEA7CKKDAF}

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	2026-05-18T00:17:19.627704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ed2b2921da21c2008e29101f12943014bb4952eff465b8e827ffede745d072c

Aliases

arxiv: 1701.06673 · arxiv_version: 1701.06673v2 · doi: 10.48550/arxiv.1701.06673 · pith_short_12: J3JLFEQ5UIOC · pith_short_16: J3JLFEQ5UIOCACHC · pith_short_8: J3JLFEQ5

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/J3JLFEQ5UIOCACHCSEA7CKKDAF \
  | 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: 4ed2b2921da21c2008e29101f12943014bb4952eff465b8e827ffede745d072c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95c07965eb7fdb3f429d6e8613fa4f36bfd6978f48b846d4cda177b26e7e7870",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-01-23T23:13:19Z",
    "title_canon_sha256": "ff1903746dd73e6338f8e1efd2bb3867ae44c98b8002286ac3c6c584c6c81b8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.06673",
    "kind": "arxiv",
    "version": 2
  }
}