Pith Number

pith:MYWNGB5B

pith:2017:MYWNGB5BBC7AWVVIDDQPQ6D6W7

not attested not anchored not stored refs pending

Unity 2.0: Secure and Durable Personal Cloud Storage

Afshar Ganjali, Beom Heyn Kim, David Lie, Wei Huang

arxiv:1710.03861 v1 · 2017-10-11 · 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{MYWNGB5BBC7AWVVIDDQPQ6D6W7}

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	2026-05-18T00:33:05.798327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

662cd307a108be0b56a818e0f8787eb7f29d2fd1bda5a6cea8c66caaa1eebf73

Aliases

arxiv: 1710.03861 · arxiv_version: 1710.03861v1 · doi: 10.48550/arxiv.1710.03861 · pith_short_12: MYWNGB5BBC7A · pith_short_16: MYWNGB5BBC7AWVVI · pith_short_8: MYWNGB5B

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/MYWNGB5BBC7AWVVIDDQPQ6D6W7 \
  | 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: 662cd307a108be0b56a818e0f8787eb7f29d2fd1bda5a6cea8c66caaa1eebf73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "457dca6cf3f6431313e47d6481a5f51f84163c2ec075c8036dda6a319b199c9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-10-11T00:13:08Z",
    "title_canon_sha256": "e7005b4cc1b25f2624afe5cedb368ece0440cf338fac1afcc3ed4e7f80809036"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03861",
    "kind": "arxiv",
    "version": 1
  }
}