Pith Number

pith:5QM7FAPK

pith:2016:5QM7FAPK5GKNGPFSBUCBZV7CXD

not attested not anchored not stored refs pending

An SDN-based approach to enhance BGP security

Fernando M. V. Ramos, Regivaldo Costa

arxiv:1602.06924 v2 · 2016-02-07 · cs.NI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5QM7FAPK5GKNGPFSBUCBZV7CXD}

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	2026-05-18T01:19:10.821218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec19f281eae994d33cb20d041cd7e2b8e4dc072b782245137a77ba22b12b65b4

Aliases

arxiv: 1602.06924 · arxiv_version: 1602.06924v2 · doi: 10.48550/arxiv.1602.06924 · pith_short_12: 5QM7FAPK5GKN · pith_short_16: 5QM7FAPK5GKNGPFS · pith_short_8: 5QM7FAPK

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/5QM7FAPK5GKNGPFSBUCBZV7CXD \
  | 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: ec19f281eae994d33cb20d041cd7e2b8e4dc072b782245137a77ba22b12b65b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6ca1823159a5d7eb70cf317034c2485a0b469c9c04bcb1f005081fbb76ed197",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2016-02-07T20:34:21Z",
    "title_canon_sha256": "3a278481caf2e0ccf81335549d9e997eba93069be81d26ae30ae03d2ce4b19c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.06924",
    "kind": "arxiv",
    "version": 2
  }
}