Pith Number

pith:AGYBAOAG

pith:2019:AGYBAOAGKVRTJ37JRY4YBLH7IM

not attested not anchored not stored refs pending

Enabling NB-IoT on Unlicensed Spectrum

Hongwen Yang, Huaning Niu, Rongrong Sun, Salvatore Talarico, Wenting Chang

arxiv:1907.01517 v1 · 2019-06-25 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AGYBAOAGKVRTJ37JRY4YBLH7IM}

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	2026-05-17T23:41:40.171416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01b0103806556334efe98e3980acff431cef5a124c8467261cc3053127eb04c2

Aliases

arxiv: 1907.01517 · arxiv_version: 1907.01517v1 · doi: 10.48550/arxiv.1907.01517 · pith_short_12: AGYBAOAGKVRT · pith_short_16: AGYBAOAGKVRTJ37J · pith_short_8: AGYBAOAG

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/AGYBAOAGKVRTJ37JRY4YBLH7IM \
  | 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: 01b0103806556334efe98e3980acff431cef5a124c8467261cc3053127eb04c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9001d522bbc74d86a67b71cfd6799462494553930ae29347f5cf31a101944187",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-06-25T18:35:17Z",
    "title_canon_sha256": "2e39bbc53d78923143404e69c3b57487504e9d1c7b72b4ce84456d9ed9ce1e1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01517",
    "kind": "arxiv",
    "version": 1
  }
}