Pith Number

pith:BJNPASGJ

pith:2019:BJNPASGJF3KM7AF4GM4HLKLXQG

not attested not anchored not stored refs pending

Prompt X-ray emission from Fast Radio Bursts -- Upper limits with AstroSat

Akash Anumarlapudi, Arvind Balasubramanian, Shriharsh P. Tendulkar, Varun Bhalerao

arxiv:1911.00537 v1 · 2019-11-01 · 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{BJNPASGJF3KM7AF4GM4HLKLXQG}

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	2026-07-05T02:41:46.368490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a5af048c92ed4cf80bc333875a9778197f65e71d00f30c6e6f3f542ac5dc589

Aliases

arxiv: 1911.00537 · arxiv_version: 1911.00537v1 · doi: 10.48550/arxiv.1911.00537 · pith_short_12: BJNPASGJF3KM · pith_short_16: BJNPASGJF3KM7AF4 · pith_short_8: BJNPASGJ

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/BJNPASGJF3KM7AF4GM4HLKLXQG \
  | 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: 0a5af048c92ed4cf80bc333875a9778197f65e71d00f30c6e6f3f542ac5dc589

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec1292ab6c980f876b4a65fdbf09600c3bbc5ed0ce51ab879c75b148060eceee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-11-01T18:24:16Z",
    "title_canon_sha256": "79c5ffa0fc5b604fe1442c5aa38f15f4b51e532593e648b4bb3f59a81d88c1ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.00537",
    "kind": "arxiv",
    "version": 1
  }
}