Pith Number

pith:2YYKEYIZ

pith:2019:2YYKEYIZ2ISLT2ES4H4QVSK2DV

not attested not anchored not stored refs pending

A stack-vector routing protocol for automatic tunneling

Johanne Cohen (LRI), Mohamed Lamine Lamali (LaBRI), Simon Lassourreuille (LaBRI), Stephan Kunne (GALaC - LRI)

arxiv:1901.08326 v1 · 2019-01-24 · cs.NI · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2YYKEYIZ2ISLT2ES4H4QVSK2DV}

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	2026-05-17T23:55:37.330747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d630a26119d224b9e892e1f90ac95a1d44dda929e300c9b8a585c35c0a597696

Aliases

arxiv: 1901.08326 · arxiv_version: 1901.08326v1 · doi: 10.48550/arxiv.1901.08326 · pith_short_12: 2YYKEYIZ2ISL · pith_short_16: 2YYKEYIZ2ISLT2ES · pith_short_8: 2YYKEYIZ

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/2YYKEYIZ2ISLT2ES4H4QVSK2DV \
  | 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: d630a26119d224b9e892e1f90ac95a1d44dda929e300c9b8a585c35c0a597696

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20e5cb48bf3187755a0d0e8988bffed3dc9408931484aa35f62354f84dfaa57b",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-01-24T10:08:18Z",
    "title_canon_sha256": "e53c79fe90121b65216af989e8cb601fe387064b1f9dbe379fa1ac7d7a0958df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08326",
    "kind": "arxiv",
    "version": 1
  }
}