Pith Number

pith:MTTQ5F42

pith:2010:MTTQ5F42TAUWLULP4VFUFBEVZZ

not attested not anchored not stored refs pending

Avoidance of multicast incapable branching nodes for multicast routing in WDM networks

Bernard Cousin (IRISA), Fen Zhou (IRISA), Miklos Molnar (IRISA)

arxiv:1012.0027 v1 · 2010-11-30 · 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{MTTQ5F42TAUWLULP4VFUFBEVZZ}

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	2026-05-18T04:34:19.049247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64e70e979a982965d16fe54b428495ce4a3e3b83e6afa6bac357f4a6ee404c27

Aliases

arxiv: 1012.0027 · arxiv_version: 1012.0027v1 · doi: 10.48550/arxiv.1012.0027 · pith_short_12: MTTQ5F42TAUW · pith_short_16: MTTQ5F42TAUWLULP · pith_short_8: MTTQ5F42

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/MTTQ5F42TAUWLULP4VFUFBEVZZ \
  | 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: 64e70e979a982965d16fe54b428495ce4a3e3b83e6afa6bac357f4a6ee404c27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf5a593de31a6d03caf1c0fbeb1ddcc70d0860a20bc2281c32e9040caff99cfa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2010-11-30T21:34:53Z",
    "title_canon_sha256": "48ca2c3939a5346c6231878569a1fa06850fae4a7023c5b1b22e20a58ee47e28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.0027",
    "kind": "arxiv",
    "version": 1
  }
}