Pith Number

pith:KSRKRZKM

pith:2012:KSRKRZKMJIVRKCTXPCCITCROEE

not attested not anchored not stored refs pending

IPv6 Prefix Alteration: An Opportunity to Improve Online Privacy

Christine Arndt, Dominik Herrmann, Hannes Federrath

arxiv:1211.4704 v1 · 2012-11-20 · 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{KSRKRZKMJIVRKCTXPCCITCROEE}

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	2026-05-18T03:40:24.886947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54a2a8e54c4a2b150a777884898a2e211d4a9460c17e3b2b2e77da3fbdd4d241

Aliases

arxiv: 1211.4704 · arxiv_version: 1211.4704v1 · doi: 10.48550/arxiv.1211.4704 · pith_short_12: KSRKRZKMJIVR · pith_short_16: KSRKRZKMJIVRKCTX · pith_short_8: KSRKRZKM

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/KSRKRZKMJIVRKCTXPCCITCROEE \
  | 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: 54a2a8e54c4a2b150a777884898a2e211d4a9460c17e3b2b2e77da3fbdd4d241

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be7585cbeed3b034db3b89f3657e7c2ebb7242c342fa24babd571d472e55e7db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2012-11-20T10:34:58Z",
    "title_canon_sha256": "fcc4353a8c50226bd5114b18acf5bb5503a4e744748aae2e7b6cc2276503ab64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.4704",
    "kind": "arxiv",
    "version": 1
  }
}