Pith Number

pith:2UY6IVSR

pith:2019:2UY6IVSRHGHEDH6Z3WMVM4ECQN

not attested not anchored not stored refs pending

Selfish Mining in Ethereum

Cyril Grunspan, Ricardo P\'erez-Marco

arxiv:1904.13330 v1 · 2019-04-30 · 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{2UY6IVSRHGHEDH6Z3WMVM4ECQN}

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	2026-05-17T23:47:21.622555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d531e45651398e419fd9dd99567082837ab8bf258a49266c42752bd3a65e0b48

Aliases

arxiv: 1904.13330 · arxiv_version: 1904.13330v1 · doi: 10.48550/arxiv.1904.13330 · pith_short_12: 2UY6IVSRHGHE · pith_short_16: 2UY6IVSRHGHEDH6Z · pith_short_8: 2UY6IVSR

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/2UY6IVSRHGHEDH6Z3WMVM4ECQN \
  | 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: d531e45651398e419fd9dd99567082837ab8bf258a49266c42752bd3a65e0b48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "914e5a4b27fdcfb2d040963b4d131288a50193103ef36add92741b1aa5127064",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-04-30T15:47:20Z",
    "title_canon_sha256": "5b03ca984cb79f1cfed0eb7bfaa0532862756d78c76a641053d6794dd802e6bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.13330",
    "kind": "arxiv",
    "version": 1
  }
}