Pith Number

pith:Z4KV73SO

pith:2024:Z4KV73SO2KIXVDICBD3BJNSVEF

not attested not anchored not stored refs pending

Going Viral: Case Studies on the Impact of Protestware

Christoph Treude, Dong Wang, Hathaichanok Damrongsiri, Hideaki Hata, Raula Gaikovina Kula, Supatsara Wattanakriengkrai, Youmei Fan

arxiv:2401.16715 v1 · 2024-01-30 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z4KV73SO2KIXVDICBD3BJNSVEF}

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	2026-07-05T07:38:59.106679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf155fee4ed2917a8d0208f614b655214624dece3e95027ce8a09e4cc83cfd9f

Aliases

arxiv: 2401.16715 · arxiv_version: 2401.16715v1 · doi: 10.48550/arxiv.2401.16715 · pith_short_12: Z4KV73SO2KIX · pith_short_16: Z4KV73SO2KIXVDIC · pith_short_8: Z4KV73SO

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/Z4KV73SO2KIXVDICBD3BJNSVEF \
  | 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: cf155fee4ed2917a8d0208f614b655214624dece3e95027ce8a09e4cc83cfd9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "838a2b68a1d620087591964ff4b6e08ce4e42c1b859e601408e62b89743eb11c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2024-01-30T03:23:04Z",
    "title_canon_sha256": "2ed0b4900904ede88346271dc78317a3ed3f8dcb67e6ff929b00acd45932b8b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.16715",
    "kind": "arxiv",
    "version": 1
  }
}