Pith Number

pith:GPHB2CYM

pith:2017:GPHB2CYMH2QJ3QEXDONPLN6TLS

not attested not anchored not stored refs pending

Blockchain Inefficiency in the Bitcoin Peers Network

Giuseppe Pappalardo, Guido Caldarelli, T. Di Matteo, Tomaso Aste

arxiv:1704.01414 v1 · 2017-04-05 · cs.CY · 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{GPHB2CYMH2QJ3QEXDONPLN6TLS}

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	2026-05-18T00:46:58.227204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33ce1d0b0c3ea09dc0971b9af5b7d35cabe8a48ea80b5c2798d636797ab7ac94

Aliases

arxiv: 1704.01414 · arxiv_version: 1704.01414v1 · doi: 10.48550/arxiv.1704.01414 · pith_short_12: GPHB2CYMH2QJ · pith_short_16: GPHB2CYMH2QJ3QEX · pith_short_8: GPHB2CYM

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/GPHB2CYMH2QJ3QEXDONPLN6TLS \
  | 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: 33ce1d0b0c3ea09dc0971b9af5b7d35cabe8a48ea80b5c2798d636797ab7ac94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec4cad7a08ca653eec5254018fbe7cb94d7c0464f99cf381fe3eb942b2a9523b",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2017-04-05T13:35:36Z",
    "title_canon_sha256": "97984ada9d25656fc932043406bfa517eb2d49838cf39973af35772769d01ba6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01414",
    "kind": "arxiv",
    "version": 1
  }
}