Pith Number

pith:GIWAM2UV

pith:2021:GIWAM2UV7EKKD4GJ427FW55BEM

not attested not anchored not stored refs pending

Hermes: Decentralized Dynamic Spectrum Access System for Massive Devices Deployment in 5G

Ang Li, Yiran Chen, Yunfan Gao, Yu Wang, Zhihui Gao

arxiv:2101.02963 v1 · 2021-01-08 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GIWAM2UV7EKKD4GJ427FW55BEM}

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	2026-07-05T02:05:32.593948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

322c066a95f914a1f0c9e6be5b77a1233b688329260adb9cd0ff6ffce7d833f1

Aliases

arxiv: 2101.02963 · arxiv_version: 2101.02963v1 · doi: 10.48550/arxiv.2101.02963 · pith_short_12: GIWAM2UV7EKK · pith_short_16: GIWAM2UV7EKKD4GJ · pith_short_8: GIWAM2UV

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/GIWAM2UV7EKKD4GJ427FW55BEM \
  | 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: 322c066a95f914a1f0c9e6be5b77a1233b688329260adb9cd0ff6ffce7d833f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51513307028383fe483b8be98a8dddde6b5eb95048014d491d5c8971c05a89ed",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2021-01-08T11:11:10Z",
    "title_canon_sha256": "2a66204b9396ada1d3e158dc561342874a93227ca5a49ae553eb8fe101df2a87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.02963",
    "kind": "arxiv",
    "version": 1
  }
}