Pith Number

pith:XVBQFRYI

pith:2016:XVBQFRYIJ4VBMZUGS46R3IWPJJ

not attested not anchored not stored refs pending

Exploring the Design Space of Longitudinal Censorship Measurement Platforms

Abbas Razaghpanah, Anke Li, Arturo Filast\`o, Phillipa Gill, Rishab Nithyanand, Vasilis Ververis, Will Scott

arxiv:1606.01979 v2 · 2016-06-07 · cs.NI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XVBQFRYIJ4VBMZUGS46R3IWPJJ}

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	2026-05-18T01:00:52.928462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd4302c7084f2a166686973d1da2cf4a70e50272550c428b5c986ee500d58f6a

Aliases

arxiv: 1606.01979 · arxiv_version: 1606.01979v2 · doi: 10.48550/arxiv.1606.01979 · pith_short_12: XVBQFRYIJ4VB · pith_short_16: XVBQFRYIJ4VBMZUG · pith_short_8: XVBQFRYI

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/XVBQFRYIJ4VBMZUGS46R3IWPJJ \
  | 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: bd4302c7084f2a166686973d1da2cf4a70e50272550c428b5c986ee500d58f6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "298e5712f868fc4b5c5180e27469ca505a676699be341afb939ca6443c8cbf16",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2016-06-07T00:09:39Z",
    "title_canon_sha256": "a5204b3d032eb92513ec3b7c9c37ba8aea8c58f059bd81b2ed1b129283745408"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.01979",
    "kind": "arxiv",
    "version": 2
  }
}