Pith Number

pith:HHNTVJCK

pith:2017:HHNTVJCK4SNK7CJ3S4RQ2CRWLS

not attested not anchored not stored refs pending

Coded Caching in a Multi-Server System with Random Topology

Cong Ling, Deniz Gunduz, Nitish Mital

arxiv:1712.00649 v2 · 2017-12-02 · cs.IT · eess.SP · 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{HHNTVJCK4SNK7CJ3S4RQ2CRWLS}

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.

Cited by

1 paper in Pith

On the Dynamic Centralized Coded Caching Design

Receipt and verification

First computed	2026-05-18T00:18:35.821776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39db3aa44ae49aaf893b97230d0a365c83e20213d66c763e931fac5c002ad83a

Aliases

arxiv: 1712.00649 · arxiv_version: 1712.00649v2 · doi: 10.48550/arxiv.1712.00649 · pith_short_12: HHNTVJCK4SNK · pith_short_16: HHNTVJCK4SNK7CJ3 · pith_short_8: HHNTVJCK

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/HHNTVJCK4SNK7CJ3S4RQ2CRWLS \
  | 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: 39db3aa44ae49aaf893b97230d0a365c83e20213d66c763e931fac5c002ad83a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b18dfb49d4cbc71f823f6b49d674be024e91baac9a78a9918d5b3d9d617e3782",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-12-02T18:06:57Z",
    "title_canon_sha256": "9d25b40c8ca41ab09d2dbf87d2224bac3688e6a94b0c8325ff401a2f359e8b30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00649",
    "kind": "arxiv",
    "version": 2
  }
}