Pith Number

pith:IOCXXNPX

pith:2018:IOCXXNPXGGQXRLZ53ABUPSZPKA

not attested not anchored not stored refs pending

SABRE: Protecting Bitcoin against Routing Attacks

Gian Marti, Jan M\"uller, Laurent Vanbever, Maria Apostolaki

arxiv:1808.06254 v1 · 2018-08-19 · cs.NI · 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{IOCXXNPXGGQXRLZ53ABUPSZPKA}

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	2026-05-18T00:07:45.566241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43857bb5f731a178af3dd80347cb2f500f1d4aaa72bc43dba992010bdc2b72b6

Aliases

arxiv: 1808.06254 · arxiv_version: 1808.06254v1 · doi: 10.48550/arxiv.1808.06254 · pith_short_12: IOCXXNPXGGQX · pith_short_16: IOCXXNPXGGQXRLZ5 · pith_short_8: IOCXXNPX

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/IOCXXNPXGGQXRLZ53ABUPSZPKA \
  | 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: 43857bb5f731a178af3dd80347cb2f500f1d4aaa72bc43dba992010bdc2b72b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efb09aadae7252d4ac0f6c86b3c4b0b97c1607bb0bc13df934460ca751104987",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-08-19T20:43:46Z",
    "title_canon_sha256": "fdb0045f8d05e24bcd24311cf890269fb859faf1e14f0bb4dcc5c1189a2c0256"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06254",
    "kind": "arxiv",
    "version": 1
  }
}