Pith Number

pith:MT2WS3XW

pith:2019:MT2WS3XW7YJVHW4NH3TBWBX7IH

not attested not anchored not stored refs pending

Reverse Shock Emission Revealed in Early Photometry in the Candidate Short GRB 180418A

Alain Klotz, Alan M. Watson, Alexander Kutyrev, Damien Turpin, Eleonora Troja, Enrico Ramirez-Ruiz, Jason X. Prochaska, J. Jes\'us Gonz\'alez, Joshua S. Bloom, Michael G. Richer, Michel L. Boer, Nathaniel R. Butler, Nissim I. Fraija, P\'eter Veres, Rosa L. Becerra, Simone Dichiara, William H. Lee

arxiv:1904.05987 v2 · 2019-04-12 · 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{MT2WS3XW7YJVHW4NH3TBWBX7IH}

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.

Cited by

1 paper in Pith

Search for very-high-energy photons from Gamma-ray bursts with HAWC

Receipt and verification

First computed	2026-07-04T23:55:39.748672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64f5696ef6fe1353db8d3ee61b06ff41ceb2a46a779f169472797bb15007eec6

Aliases

arxiv: 1904.05987 · arxiv_version: 1904.05987v2 · doi: 10.48550/arxiv.1904.05987 · pith_short_12: MT2WS3XW7YJV · pith_short_16: MT2WS3XW7YJVHW4N · pith_short_8: MT2WS3XW

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/MT2WS3XW7YJVHW4NH3TBWBX7IH \
  | 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: 64f5696ef6fe1353db8d3ee61b06ff41ceb2a46a779f169472797bb15007eec6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a7c9dc6a7846ec7a43eb099b4855e644996b33ba8600a6e547b97738d626e9f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-04-12T00:00:18Z",
    "title_canon_sha256": "2a9d11a8e688d0de4976fe32c836769f7808a8aea51f40d29fdb1fb44aa77c5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05987",
    "kind": "arxiv",
    "version": 2
  }
}