Pith Number

pith:TGK3N3N7

pith:2011:TGK3N3N7263MTEYK6CPY5QJNYX

not attested not anchored not stored refs pending

Hybrid Trust Model for Internet Routing

Jouni Isoaho, Pekka Rantala, Seppo Virtanen

arxiv:1105.5518 v1 · 2011-05-27 · 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{TGK3N3N7263MTEYK6CPY5QJNYX}

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	2026-05-18T04:21:11.464125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9995b6edbfd7b6c9930af09f8ec12dc5ee7bff80952499a7a2ec4c7dfc0f06fb

Aliases

arxiv: 1105.5518 · arxiv_version: 1105.5518v1 · doi: 10.48550/arxiv.1105.5518 · pith_short_12: TGK3N3N7263M · pith_short_16: TGK3N3N7263MTEYK · pith_short_8: TGK3N3N7

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/TGK3N3N7263MTEYK6CPY5QJNYX \
  | 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: 9995b6edbfd7b6c9930af09f8ec12dc5ee7bff80952499a7a2ec4c7dfc0f06fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30f6a5e8174850e1600835ae6306d76483b2e65151af46e2f1315cfca0a25845",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2011-05-27T10:32:06Z",
    "title_canon_sha256": "1ade7bd81f6bda3d67facb0df44388bcd6bcd0e36fc9560a7e6f058502cf838c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.5518",
    "kind": "arxiv",
    "version": 1
  }
}