Pith Number

pith:U3ASJCJC

pith:2021:U3ASJCJC7DJE4P6MJ37I2NPO24

not attested not anchored not stored refs pending

Privacy Preserving Techniques Applied to CPNI Data: Analysis and Recommendations

Afra Mashhadi, Brent Lagesse, Jeffrey Murray Jr, Michael Stiber

arxiv:2101.09834 v1 · 2021-01-25 · 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{U3ASJCJC7DJE4P6MJ37I2NPO24}

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	2026-07-05T02:09:23.028340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6c1248922f8d24e3fcc4efe8d35eed7185d0b9d7309e7231c552922f67c6232

Aliases

arxiv: 2101.09834 · arxiv_version: 2101.09834v1 · doi: 10.48550/arxiv.2101.09834 · pith_short_12: U3ASJCJC7DJE · pith_short_16: U3ASJCJC7DJE4P6M · pith_short_8: U3ASJCJC

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/U3ASJCJC7DJE4P6MJ37I2NPO24 \
  | 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: a6c1248922f8d24e3fcc4efe8d35eed7185d0b9d7309e7231c552922f67c6232

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a45ff8fa9434df6db2443a6aabcaa1f0599ae2712e81f7b902a6d0ba58ee3e23",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2021-01-25T00:33:04Z",
    "title_canon_sha256": "f5f9c3c27af1a5f7efee245a3a279fa0b7c4cd63705bb7dc2011c84e90afaac5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.09834",
    "kind": "arxiv",
    "version": 1
  }
}