Pith Number

pith:W6G35DFI

pith:2020:W6G35DFIEWMPNNXLB6Z22C4CCZ

not attested not anchored not stored refs pending

Combining GHOST and Casper

Danny Ryan, Diego Hernandez, Juhyeok Sin, Khiem Pham, Thor Kamphefner, Vitalik Buterin, Yan X Zhang, Ying Wang, Zhi Qiao

arxiv:2003.03052 v3 · 2020-03-06 · 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{W6G35DFIEWMPNNXLB6Z22C4CCZ}

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.

Cited by

5 papers in Pith

Bitcoin Staking

Geographical Centralization Resilience in Ethereum's Block-Building Paradigms

Securing Elliptic Curve Cryptocurrencies against Quantum Vulnerabilities: Resource Estimates and Mitigations

Adversarial procurement in blockchains

Your Loss is My Gain: Low Stake Attacks on Liquid Staking Pools

Receipt and verification

First computed	2026-07-05T01:02:11.635926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b78dbe8ca82598f6b6eb0fb3ad0b82165aff14ee084cfa18fdd4d1d2d39122d8

Aliases

arxiv: 2003.03052 · arxiv_version: 2003.03052v3 · doi: 10.48550/arxiv.2003.03052 · pith_short_12: W6G35DFIEWMP · pith_short_16: W6G35DFIEWMPNNXL · pith_short_8: W6G35DFI

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/W6G35DFIEWMPNNXLB6Z22C4CCZ \
  | 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: b78dbe8ca82598f6b6eb0fb3ad0b82165aff14ee084cfa18fdd4d1d2d39122d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "319f0917c6557f2d55f90d11ccd936f0ff4af0360caff3c84118b77a27aa790b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-03-06T06:39:10Z",
    "title_canon_sha256": "802b8273e6e4630c664c652d70e8402833805d041f3ad068f197086c04431df9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.03052",
    "kind": "arxiv",
    "version": 3
  }
}