Pith Number

pith:FJU5JD4I

pith:2025:FJU5JD4IXHBRBB25TVZKHLW3XI

not attested not anchored not stored refs pending

Understanding 6G through Language Models: A Case Study on LLM-aided Structured Entity Extraction in Telecom Domain

Hao Chen, Haolun Wu, Hao Zhou, Jianzhong (Charlie) Zhang, Xue Liu, Yan Xin, Ye Yuan

arxiv:2505.14906 v1 · 2025-05-20 · cs.CL · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FJU5JD4IXHBRBB25TVZKHLW3XI}

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	2026-07-05T11:06:37.387511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a69d48f88b9c310875d9d72a3aedbba3a26390c7e6562ccebf4c49d436996eb

Aliases

arxiv: 2505.14906 · arxiv_version: 2505.14906v1 · doi: 10.48550/arxiv.2505.14906 · pith_short_12: FJU5JD4IXHBR · pith_short_16: FJU5JD4IXHBRBB25 · pith_short_8: FJU5JD4I

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/FJU5JD4IXHBRBB25TVZKHLW3XI \
  | 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: 2a69d48f88b9c310875d9d72a3aedbba3a26390c7e6562ccebf4c49d436996eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3eb19af354e30dc9f2f2d36b274f91f5694183efdebe07d99bbb1f7a23a3438a",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-20T21:00:08Z",
    "title_canon_sha256": "77b6b98b5e1cef44509fa4906a77dd89cb1bb73d6ba9ad21e8c17c3b47e21c10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.14906",
    "kind": "arxiv",
    "version": 1
  }
}