Pith Number

pith:QAM37CHC

pith:2018:QAM37CHCGRB2C7WDRDFVRFROJ7

not attested not anchored not stored refs pending

Why is a Ravencoin Like a TokenDesk? An Exploration of Code Diversity in the Cryptocurrency Landscape

Haaroon Yousaf, Pierre Reibel, Sarah Meiklejohn

arxiv:1810.08420 v1 · 2018-10-19 · 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{QAM37CHCGRB2C7WDRDFVRFROJ7}

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	2026-05-18T00:02:48.142081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8019bf88e23443a17ec388cb58962e4ff84cdcda421847b4acd7535ece79e459

Aliases

arxiv: 1810.08420 · arxiv_version: 1810.08420v1 · doi: 10.48550/arxiv.1810.08420 · pith_short_12: QAM37CHCGRB2 · pith_short_16: QAM37CHCGRB2C7WD · pith_short_8: QAM37CHC

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/QAM37CHCGRB2C7WDRDFVRFROJ7 \
  | 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: 8019bf88e23443a17ec388cb58962e4ff84cdcda421847b4acd7535ece79e459

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79660059da5f0a700b2c1b4c00f347214cc653d406b1d8dcdfb583b23140c935",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-10-19T09:43:48Z",
    "title_canon_sha256": "b1573cee873089e71e58d220aca4a8b349601a261c3504b293c5ee5238a38ef0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.08420",
    "kind": "arxiv",
    "version": 1
  }
}