Pith Number

pith:5OHMEMAS

pith:2020:5OHMEMASSFCM7IXHA3D5R77KGS

not attested not anchored not stored refs pending

Distributed Caching for Data Dissemination in the Downlink of Heterogeneous Networks

Branka Vucetic, Jun Li, Lajos Hanzo, Wen Chen, Youjia Chen, Zihuai Lin

arxiv:2003.12215 v1 · 2020-03-27 · eess.SP · 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{5OHMEMASSFCM7IXHA3D5R77KGS}

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	2026-07-05T00:50:56.257284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb8ec230129144cfa2e706c7d8ffea3495078f0ec6c7ebc66155e90b78296134

Aliases

arxiv: 2003.12215 · arxiv_version: 2003.12215v1 · doi: 10.48550/arxiv.2003.12215 · pith_short_12: 5OHMEMASSFCM · pith_short_16: 5OHMEMASSFCM7IXH · pith_short_8: 5OHMEMAS

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/5OHMEMASSFCM7IXHA3D5R77KGS \
  | 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: eb8ec230129144cfa2e706c7d8ffea3495078f0ec6c7ebc66155e90b78296134

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47351067b6919cefd5872be1f82f74d3ba4f9ce4ef3dcbfe8926b4c8e3306e34",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2020-03-27T03:28:47Z",
    "title_canon_sha256": "465a90728e139227d7969cf13de10147310b55edbc66624b56d473d06a1bef08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.12215",
    "kind": "arxiv",
    "version": 1
  }
}