Pith Number

pith:P26CPGCW

pith:2018:P26CPGCWDS5IESIRMU2QZTYYMP

not attested not anchored not stored refs pending

Shaping the Internet: 10 Years of IXP Growth

Eder L. Fernandes, Gareth Tyson, Gianni Antichi, Ignacio Castro, Marc Bruyere, Roberto di Lallo, Steve Uhlig, Timm B\"ottger

arxiv:1810.10963 v3 · 2018-10-25 · 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{P26CPGCWDS5IESIRMU2QZTYYMP}

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	2026-05-17T23:41:17.770215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ebc2798561cba82491165350ccf1863f3e01a764ea3f9913528d7218f5f14ed

Aliases

arxiv: 1810.10963 · arxiv_version: 1810.10963v3 · doi: 10.48550/arxiv.1810.10963 · pith_short_12: P26CPGCWDS5I · pith_short_16: P26CPGCWDS5IESIR · pith_short_8: P26CPGCW

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/P26CPGCWDS5IESIRMU2QZTYYMP \
  | 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: 7ebc2798561cba82491165350ccf1863f3e01a764ea3f9913528d7218f5f14ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "053b69a2f89c549092e12cf2e7d1e03162bf77469c07dec4bf5fe2318c467529",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-10-25T16:33:10Z",
    "title_canon_sha256": "afaba8c4015a74a6a988f4dc828c75bfc06b7b1c8d47bfdffc9da8f920779a8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.10963",
    "kind": "arxiv",
    "version": 3
  }
}