Pith Number

pith:WODOCZTV

pith:2018:WODOCZTVYUGQR2PK46LPC7KH5F

not attested not anchored not stored refs pending

Fractional Programming for Communication Systems--Part II: Uplink Scheduling via Matching

Kaiming Shen, Wei Yu

arxiv:1802.10197 v2 · 2018-02-27 · 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{WODOCZTVYUGQR2PK46LPC7KH5F}

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	2026-05-18T00:16:25.533858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b386e16675c50d08e9eae796f17d47e971fd82f8a5b1d2598034196480f0c4b8

Aliases

arxiv: 1802.10197 · arxiv_version: 1802.10197v2 · doi: 10.48550/arxiv.1802.10197 · pith_short_12: WODOCZTVYUGQ · pith_short_16: WODOCZTVYUGQR2PK · pith_short_8: WODOCZTV

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/WODOCZTVYUGQR2PK46LPC7KH5F \
  | 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: b386e16675c50d08e9eae796f17d47e971fd82f8a5b1d2598034196480f0c4b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1600be0b3f131e0a7ac6e6b17b1f417d5434b9491f185e098167fc6593f1ceeb",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-02-27T22:41:27Z",
    "title_canon_sha256": "475924e02ebcde5851f45515b82b1cf29a0e3aabac028b15516d8b14eb5561bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.10197",
    "kind": "arxiv",
    "version": 2
  }
}