Pith Number

pith:WTH46VNH

pith:2013:WTH46VNHLTVURN2BMVFBDQWR3V

not attested not anchored not stored refs pending

Scrambling Code Planning in TD-SCDMA Systems

Aiping Huang, Hsiao-Hwa Chen, Zhouyun Wu

arxiv:1303.6017 v2 · 2013-03-25 · cs.IT · cs.NI · 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{WTH46VNHLTVURN2BMVFBDQWR3V}

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	2026-05-18T03:29:26.457823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4cfcf55a75ceb48b741654a11c2d1dd609e963148ea86b58a6300927072f3dd

Aliases

arxiv: 1303.6017 · arxiv_version: 1303.6017v2 · doi: 10.48550/arxiv.1303.6017 · pith_short_12: WTH46VNHLTVU · pith_short_16: WTH46VNHLTVURN2B · pith_short_8: WTH46VNH

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/WTH46VNHLTVURN2BMVFBDQWR3V \
  | 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: b4cfcf55a75ceb48b741654a11c2d1dd609e963148ea86b58a6300927072f3dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a1338ebbad89a9d745af3a819916809a38c0917b8c753fc27de4c1694585438",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-03-25T02:31:32Z",
    "title_canon_sha256": "e0dc87bb03e6933c1a079e389b973265953d2a48cf15f73d3821999a4ac31b6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.6017",
    "kind": "arxiv",
    "version": 2
  }
}