Pith Number

pith:UNLYDFDY

pith:2009:UNLYDFDYQTIKECU3J2IODNJUEJ

not attested not anchored not stored refs pending

Dynamic Control of Tunable Sub-optimal Algorithms for Scheduling of Time-varying Wireless Networks

Ben Liang, Elvino S. Sousa, Mahdi Lotfinezhad

arxiv:0903.4594 v1 · 2009-03-26 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNLYDFDYQTIKECU3J2IODNJUEJ}

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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	2026-05-18T00:57:58.243682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a35781947884d0a20a9b4e90e1b534224760bc9d65dfc628797ea3dba630edfd

Aliases

arxiv: 0903.4594 · arxiv_version: 0903.4594v1 · doi: 10.48550/arxiv.0903.4594 · pith_short_12: UNLYDFDYQTIK · pith_short_16: UNLYDFDYQTIKECU3 · pith_short_8: UNLYDFDY

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/UNLYDFDYQTIKECU3J2IODNJUEJ \
  | 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: a35781947884d0a20a9b4e90e1b534224760bc9d65dfc628797ea3dba630edfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0575c57a805e9b8f67f13bf9c0c933400ef1346d30067123d957abdae03a9f23",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2009-03-26T14:19:11Z",
    "title_canon_sha256": "b652aa098f355b1db8f8ccb8d75462a5d3071d44fc48ff22f091ade747749b73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.4594",
    "kind": "arxiv",
    "version": 1
  }
}