Pith Number

pith:BTKMQASR

pith:2023:BTKMQASRVCEOU7YZRVNN3XIHED

not attested not anchored not stored refs pending

GRB Optical and X-ray Plateau Properties Classifier Using Unsupervised Machine Learning

Aditya Narendra, Agnieszka Pollo, Anish Kalsi, Enrico Rinaldi, Maria G. Dainotti, Sachin Venkatesh, Shubham Bhardwaj

arxiv:2308.14288 v4 · 2023-08-28 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BTKMQASRVCEOU7YZRVNN3XIHED}

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	2026-07-05T07:16:45.684059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cd4c80251a888ea7f198d5adddd0720d5100555bcea05ff33217bfcabc72057

Aliases

arxiv: 2308.14288 · arxiv_version: 2308.14288v4 · doi: 10.48550/arxiv.2308.14288 · pith_short_12: BTKMQASRVCEO · pith_short_16: BTKMQASRVCEOU7YZ · pith_short_8: BTKMQASR

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/BTKMQASRVCEOU7YZRVNN3XIHED \
  | 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: 0cd4c80251a888ea7f198d5adddd0720d5100555bcea05ff33217bfcabc72057

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ef34a7f09954b93a4e2e96d6ac174c89eee385d562e1e54e322efaf0fce8920",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-08-28T04:02:04Z",
    "title_canon_sha256": "19e9e499514fc8951c6faebefe7a71d9f376504ace0ab079f2357b691389e94e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.14288",
    "kind": "arxiv",
    "version": 4
  }
}