Pith Number

pith:OGHAT7GY

pith:2010:OGHAT7GY2MHQKAD7XFBJL67NG6

not attested not anchored not stored refs pending

Optical Multicast Routing Under Light Splitter Constraints

Bernard Cousin (IRISA), Shadi Jawhar (IRISA)

arxiv:1011.6030 v1 · 2010-11-28 · 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{OGHAT7GY2MHQKAD7XFBJL67NG6}

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	2026-05-18T04:34:36.542398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

718e09fcd8d30f05007fb94295fbed37b7e0ded0397dc4b538b9db5ca30b3586

Aliases

arxiv: 1011.6030 · arxiv_version: 1011.6030v1 · doi: 10.48550/arxiv.1011.6030 · pith_short_12: OGHAT7GY2MHQ · pith_short_16: OGHAT7GY2MHQKAD7 · pith_short_8: OGHAT7GY

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/OGHAT7GY2MHQKAD7XFBJL67NG6 \
  | 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: 718e09fcd8d30f05007fb94295fbed37b7e0ded0397dc4b538b9db5ca30b3586

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b477d2c62476c8a36b52fd792b864e854b1fea8f448277c900f4fda062aa2c1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2010-11-28T11:04:01Z",
    "title_canon_sha256": "0fbaef8bf5ce8ffada2d4a6ff26b12ea06b48418bf0307ffd2da659019c76ec1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.6030",
    "kind": "arxiv",
    "version": 1
  }
}