Pith Number

pith:AT6TDBVW

pith:2019:AT6TDBVWLTBWYKMGA7DWU5BFDN

not attested not anchored not stored refs pending

Joint Data compression and Computation offloading in Hierarchical Fog-Cloud Systems

Long Bao Le, Robert Schober, Ti Ti Nguyen, Vu Nguyen Ha

arxiv:1903.08566 v3 · 2019-03-17 · cs.IT · math.IT · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AT6TDBVWLTBWYKMGA7DWU5BFDN}

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	2026-05-17T23:40:03.679438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04fd3186b65cc36c298607c76a74251b5b6953a0a336ef279821e9efc1ea3d89

Aliases

arxiv: 1903.08566 · arxiv_version: 1903.08566v3 · doi: 10.48550/arxiv.1903.08566 · pith_short_12: AT6TDBVWLTBW · pith_short_16: AT6TDBVWLTBWYKMG · pith_short_8: AT6TDBVW

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/AT6TDBVWLTBWYKMGA7DWU5BFDN \
  | 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: 04fd3186b65cc36c298607c76a74251b5b6953a0a336ef279821e9efc1ea3d89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80aae34219a5fe97c5fed79dacd55dc169f9001f5669419fff09427aa1c8f669",
    "cross_cats_sorted": [
      "math.IT",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-03-17T20:08:21Z",
    "title_canon_sha256": "04a4fe92197a17be12340351fbdf336fcf2209beeb8203a7af905f38aea832f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.08566",
    "kind": "arxiv",
    "version": 3
  }
}