Pith Number

pith:FBDUL2LY

pith:2014:FBDUL2LYREY222K3Q7UKFX6HPC

not attested not anchored not stored refs pending

Scalable Steiner Tree for Multicast Communications in Software-Defined Networking

Chih-Chung Lin, De-Nian Yang, Hui-Ju Hung, Liang-Hao Huang

arxiv:1404.3454 v2 · 2014-04-14 · 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{FBDUL2LYREY222K3Q7UKFX6HPC}

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	2026-05-18T02:52:23.001292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

284745e9788931ad695b87e8a2dfc77893b0cf706c16ef62653853b2e60da4d1

Aliases

arxiv: 1404.3454 · arxiv_version: 1404.3454v2 · doi: 10.48550/arxiv.1404.3454 · pith_short_12: FBDUL2LYREY2 · pith_short_16: FBDUL2LYREY222K3 · pith_short_8: FBDUL2LY

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/FBDUL2LYREY222K3Q7UKFX6HPC \
  | 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: 284745e9788931ad695b87e8a2dfc77893b0cf706c16ef62653853b2e60da4d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "552aaec3244e5836e0a617c251f6dbfa709fabcc2d27dc1d1adbbbd6d3ef366e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2014-04-14T02:52:46Z",
    "title_canon_sha256": "d58ec2708eb5aa82b7c9e7dc32c31dd4a96f4154c14f7d407f02d48ae4f67af1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.3454",
    "kind": "arxiv",
    "version": 2
  }
}