Pith Number

pith:RPJUMP6H

pith:2019:RPJUMP6HDEB4PYN3PGYM4YGV5U

not attested not anchored not stored refs pending

Bandwidth-Efficient Transaction Relay for Bitcoin

Alexandra Fedorova, Gleb Naumenko, Gregory Maxwell, Ivan Beschastnikh, Pieter Wuille

arxiv:1905.10518 v2 · 2019-05-25 · 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{RPJUMP6HDEB4PYN3PGYM4YGV5U}

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	2026-05-17T23:44:18.469082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bd3463fc71903c7e1bb79b0ce60d5ed39ab97995f069a6b0506716d3bb5e90f

Aliases

arxiv: 1905.10518 · arxiv_version: 1905.10518v2 · doi: 10.48550/arxiv.1905.10518 · pith_short_12: RPJUMP6HDEB4 · pith_short_16: RPJUMP6HDEB4PYN3 · pith_short_8: RPJUMP6H

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/RPJUMP6HDEB4PYN3PGYM4YGV5U \
  | 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: 8bd3463fc71903c7e1bb79b0ce60d5ed39ab97995f069a6b0506716d3bb5e90f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3a150659010f0c25c6de1654616fef4b025fcce001c9716c236260508acbc11",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-05-25T04:25:03Z",
    "title_canon_sha256": "e2f6d38f41ec6c7dac761619c002e0a28b914d94787cc8813947073b267fb1ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.10518",
    "kind": "arxiv",
    "version": 2
  }
}