Pith Number

pith:NNT5MTCE

pith:2017:NNT5MTCEHR2TY5FMH72HENKK42

not attested not anchored not stored refs pending

A Churn for the Better: Localizing Censorship using Network-level Path Churn and Network Tomography

Abbas Razaghpanah, Phillipa Gill, Rishab Nithyanand, Shinyoung Cho

arxiv:1706.07600 v1 · 2017-06-23 · 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{NNT5MTCEHR2TY5FMH72HENKK42}

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	2026-05-18T00:41:48.666500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b67d64c443c753c74ac3ff472354ae69ace359e4841d5277d86b8be4e7bcad7

Aliases

arxiv: 1706.07600 · arxiv_version: 1706.07600v1 · doi: 10.48550/arxiv.1706.07600 · pith_short_12: NNT5MTCEHR2T · pith_short_16: NNT5MTCEHR2TY5FM · pith_short_8: NNT5MTCE

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/NNT5MTCEHR2TY5FMH72HENKK42 \
  | 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: 6b67d64c443c753c74ac3ff472354ae69ace359e4841d5277d86b8be4e7bcad7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e594dde08c5ac2968f051f54e083572f85e7cd1e461b164c0192d9f8a22b69fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-06-23T08:49:33Z",
    "title_canon_sha256": "3e7cf645a9e9442f742b4995352774af4510154e300f5353fb6f5ed47c758b80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07600",
    "kind": "arxiv",
    "version": 1
  }
}