Pith Number

pith:5XTTOIR5

pith:2019:5XTTOIR5CE6TAFZLTYO5AOWTOK

not attested not anchored not stored refs pending

Fog-assisted Caching Employing Solar Renewable Energy for Delivering Video on Demand Service

Jaafar M. H. Elmirghani, Mohamad Bin Abdull Halim, Sanaa Hamid Mohamed, Taisir E. H. El-Gorashi

arxiv:1903.10250 v1 · 2019-03-25 · cs.NI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5XTTOIR5CE6TAFZLTYO5AOWTOK}

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	2026-05-17T23:50:30.162529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ede737223d113d30172b9e1dd03ad372abd38a7dff457222781237f9dab12902

Aliases

arxiv: 1903.10250 · arxiv_version: 1903.10250v1 · doi: 10.48550/arxiv.1903.10250 · pith_short_12: 5XTTOIR5CE6T · pith_short_16: 5XTTOIR5CE6TAFZL · pith_short_8: 5XTTOIR5

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/5XTTOIR5CE6TAFZLTYO5AOWTOK \
  | 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: ede737223d113d30172b9e1dd03ad372abd38a7dff457222781237f9dab12902

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0de7c56e292fdd657edbbc2d36bed4cc91e0ca13db50eec53949ac46944c471c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-03-25T11:41:06Z",
    "title_canon_sha256": "c39e240e472e2d16f99e4a49091db25105324f6507ce42ba807e86f8ed53fc5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10250",
    "kind": "arxiv",
    "version": 1
  }
}