Pith Number

pith:GFGFNKD5

pith:2017:GFGFNKD5Z4RL7HVFCIGUUXC6VL

not attested not anchored not stored refs pending

Cloud Storage Forensics: Analysis of Data Remnants on SpiderOak, JustCloud, and pCloud

Ali Dehghantanha, Kim-Kwang Raymond Choo, SeyedHossein Mohtasebi

arxiv:1706.08042 v1 · 2017-06-25 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GFGFNKD5Z4RL7HVFCIGUUXC6VL}

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	2026-05-18T00:41:43.759396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

314c56a87dcf22bf9ea5120d4a5c5eaac9b04581459ea5a3ec65e2453aaf6f98

Aliases

arxiv: 1706.08042 · arxiv_version: 1706.08042v1 · doi: 10.48550/arxiv.1706.08042 · pith_short_12: GFGFNKD5Z4RL · pith_short_16: GFGFNKD5Z4RL7HVF · pith_short_8: GFGFNKD5

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/GFGFNKD5Z4RL7HVFCIGUUXC6VL \
  | 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: 314c56a87dcf22bf9ea5120d4a5c5eaac9b04581459ea5a3ec65e2453aaf6f98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f4e8b43d6d640031d0b73f0d13b8be70a05b16a481b0e09b7365c389d40927a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-06-25T06:55:07Z",
    "title_canon_sha256": "104b3d3018b0a6008fd3594ea9a9197be6ba2bf32a55701e03b3420409309d14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.08042",
    "kind": "arxiv",
    "version": 1
  }
}