Pith Number

pith:Z6KEMSCE

pith:2013:Z6KEMSCE3H4MPQ6CUXLE2KBYPS

not attested not anchored not stored refs pending

TRAIL: Topology Authentication in RPL

Heiner Perrey, Martin Landsmann, Matthias W\"ahlisch, Osman Ugus, Thomas C. Schmidt

arxiv:1312.0984 v2 · 2013-12-03 · 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{Z6KEMSCE3H4MPQ6CUXLE2KBYPS}

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	2026-05-18T01:09:50.009071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf94464844d9f8c7c3c2a5d64d28387ca41b3946ad3cfc3f9426f3b3e6fafa8b

Aliases

arxiv: 1312.0984 · arxiv_version: 1312.0984v2 · doi: 10.48550/arxiv.1312.0984 · pith_short_12: Z6KEMSCE3H4M · pith_short_16: Z6KEMSCE3H4MPQ6C · pith_short_8: Z6KEMSCE

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/Z6KEMSCE3H4MPQ6CUXLE2KBYPS \
  | 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: cf94464844d9f8c7c3c2a5d64d28387ca41b3946ad3cfc3f9426f3b3e6fafa8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "083269fe39ed43d77d88e28542c8e2b81dbc763205753824ffadaccc24e28b7c",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2013-12-03T23:46:08Z",
    "title_canon_sha256": "7cc8370cc99d021540727b70081accf7109b4d60840e3a3625731b3338b1cb83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.0984",
    "kind": "arxiv",
    "version": 2
  }
}