Pith Number

pith:BUQMRGBY

pith:2016:BUQMRGBYR2WI2MYR4LP6HOYDHH

not attested not anchored not stored refs pending

A Survey on High-Speed Railway Communications: A Radio Resource Management Perspective

Bo Ai, Gang Zhu, Shengfeng Xu, Zhangdui Zhong

arxiv:1603.05368 v1 · 2016-03-17 · 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{BUQMRGBYR2WI2MYR4LP6HOYDHH}

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	2026-05-18T01:18:56.509552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d20c898388eac8d3311e2dfe3bb0339da96c23dc5aa5d2a90b9d6bc2088f433

Aliases

arxiv: 1603.05368 · arxiv_version: 1603.05368v1 · doi: 10.48550/arxiv.1603.05368 · pith_short_12: BUQMRGBYR2WI · pith_short_16: BUQMRGBYR2WI2MYR · pith_short_8: BUQMRGBY

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/BUQMRGBYR2WI2MYR4LP6HOYDHH \
  | 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: 0d20c898388eac8d3311e2dfe3bb0339da96c23dc5aa5d2a90b9d6bc2088f433

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8f26533345fa650c807c7f90b067d16afeed4716575dd2d3c76f1197eaf35cc",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-03-17T06:46:49Z",
    "title_canon_sha256": "c22248a4bfd756aa0f160960d2fdc5fa5ee310458e29d37fd4f2ea4bf051fa23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.05368",
    "kind": "arxiv",
    "version": 1
  }
}