Pith Number

pith:AUZTZ3IK

pith:2016:AUZTZ3IKT3MMHFYF2DVFOR55CY

not attested not anchored not stored refs pending

Towards Better Internet Citizenship: Reducing the Footprint of Internet-wide Scans by Topology Aware Prefix Selection

Johannes Klick, Matthias W\"ahlisch, Stephan Lau, Volker Roth

arxiv:1605.05856 v2 · 2016-05-19 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AUZTZ3IKT3MMHFYF2DVFOR55CY}

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	2026-05-18T01:04:41.266835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05333ced0a9ed8c39705d0ea5747bd1637b9097f92365610a585ffbdc86f5cb1

Aliases

arxiv: 1605.05856 · arxiv_version: 1605.05856v2 · doi: 10.48550/arxiv.1605.05856 · pith_short_12: AUZTZ3IKT3MM · pith_short_16: AUZTZ3IKT3MMHFYF · pith_short_8: AUZTZ3IK

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/AUZTZ3IKT3MMHFYF2DVFOR55CY \
  | 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: 05333ced0a9ed8c39705d0ea5747bd1637b9097f92365610a585ffbdc86f5cb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc9b428089d0ee05a44c4ace4c3ff9820fe5bfac5686c08353ead0519995481e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2016-05-19T09:03:13Z",
    "title_canon_sha256": "cad5e253fba0f24b93f44fb815cdd545ea8433340d6f5a3e229a223973f096f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.05856",
    "kind": "arxiv",
    "version": 2
  }
}