Pith Number

pith:3ISCSGHL

pith:2019:3ISCSGHL3K73JXFO6J2LRBQZ3I

not attested not anchored not stored refs pending

Softwire Hub and Spoke Deployment Framework with Layer Two Tunneling Protocol Version 2 (L2TPv2)

ADOPNET), Bill Storer, Bruno St\'evant (IMT Atlantique - SRCD, Carlos Pignataro, Jean-Fran\c{c}ois Tremblay, Laurent Toutain, Maria Alice Dos Santos

arxiv:1904.07960 v1 · 2019-03-06 · 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{3ISCSGHL3K73JXFO6J2LRBQZ3I}

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	2026-05-17T23:48:19.295133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da242918ebdabfb4dcaef274b88619da152bb977ba5839a206cca961b333b8db

Aliases

arxiv: 1904.07960 · arxiv_version: 1904.07960v1 · doi: 10.48550/arxiv.1904.07960 · pith_short_12: 3ISCSGHL3K73 · pith_short_16: 3ISCSGHL3K73JXFO · pith_short_8: 3ISCSGHL

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/3ISCSGHL3K73JXFO6J2LRBQZ3I \
  | 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: da242918ebdabfb4dcaef274b88619da152bb977ba5839a206cca961b333b8db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca22bf595c98ad90bc1ed8ea0bb7f9e65e871b8d06480631df7eeca799dc907f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-03-06T07:50:04Z",
    "title_canon_sha256": "49b3f4cc4c0914b6c34a97030a50238eacbb2abbe4d3c9e918144ec606e2d883"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.07960",
    "kind": "arxiv",
    "version": 1
  }
}