Pith Number

pith:FOKKTK25

pith:2017:FOKKTK25MU3M67WNJ5MLRKL5R7

not attested not anchored not stored refs pending

Subcarrier-Chunk Assignment With Power Allocation and Multiple-Rate Constraints for Downlink OFDMA

Juthatip Wisanmongkol, Wiroonsak Santipach

arxiv:1707.06774 v1 · 2017-07-21 · 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{FOKKTK25MU3M67WNJ5MLRKL5R7}

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	2026-05-18T00:39:51.694254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b94a9ab5d6536cf7ecd4f58b8a97d8fe952db6826778d666818ad8bf98b3c05

Aliases

arxiv: 1707.06774 · arxiv_version: 1707.06774v1 · doi: 10.48550/arxiv.1707.06774 · pith_short_12: FOKKTK25MU3M · pith_short_16: FOKKTK25MU3M67WN · pith_short_8: FOKKTK25

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/FOKKTK25MU3M67WNJ5MLRKL5R7 \
  | 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: 2b94a9ab5d6536cf7ecd4f58b8a97d8fe952db6826778d666818ad8bf98b3c05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed730a882e9f3c49f7627b433bdd7cca7cc41e62330fc77ed54b60c6abf5f503",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-07-21T07:03:10Z",
    "title_canon_sha256": "701a66074b5c8ea0e88a4db0851242e2b29aa960a02389a0836cf038226ea5a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06774",
    "kind": "arxiv",
    "version": 1
  }
}