Pith Number

pith:3YPRVPTO

pith:2018:3YPRVPTO2M4LVI7KXFS3BULQZU

not attested not anchored not stored refs pending

How Do Tor Users Interact With Onion Services?

Agnieszka Dutkowska-Zuk, Anne Edmundson, Laura M. Roberts, Marshini Chetty, Nick Feamster, Philipp Winter

arxiv:1806.11278 v1 · 2018-06-29 · 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{3YPRVPTO2M4LVI7KXFS3BULQZU}

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	2026-05-18T00:12:03.047731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de1f1abe6ed338baa3eab965b0d170cd02356a77bd4440204d498b46f7919e27

Aliases

arxiv: 1806.11278 · arxiv_version: 1806.11278v1 · doi: 10.48550/arxiv.1806.11278 · pith_short_12: 3YPRVPTO2M4L · pith_short_16: 3YPRVPTO2M4LVI7K · pith_short_8: 3YPRVPTO

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/3YPRVPTO2M4LVI7KXFS3BULQZU \
  | 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: de1f1abe6ed338baa3eab965b0d170cd02356a77bd4440204d498b46f7919e27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65d6d13ff51a51924e2a383cc25ffd13fbd033b7571e367e5fc94a9b31d118b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-06-29T06:29:47Z",
    "title_canon_sha256": "11115a7a0fa011bf5dee5b82f9e4a4001b4e217aa2704a24f21e8da62dd0458f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.11278",
    "kind": "arxiv",
    "version": 1
  }
}