Pith Number

pith:GH6FOJSV

pith:2019:GH6FOJSVW2QVGSLMCN5G3CWWRC

not attested not anchored not stored refs pending

The late-time afterglow evolution of long gamma-ray bursts GRB 160625B and GRB 160509A

Alessandra Corsi, Andrew Levan, Andrew S. Fruchter, Antonino Cucchiara, Antonio de Ugarte Postigo, Asaf Pe'er, Benjamin Gompertz, Daniel A. Perley, John Graham, Judith Racusin, Kuntal Misra, Nial Tanvir, S. Bradley Cenko, Stuart N. Vogel, Tuomas Kangas

arxiv:1906.03493 v3 · 2019-06-08 · 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{GH6FOJSVW2QVGSLMCN5G3CWWRC}

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	2026-07-05T01:02:02.547581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31fc572655b6a153496c137a6d8ad688838d765951cb6ea6cb2b526094a87c67

Aliases

arxiv: 1906.03493 · arxiv_version: 1906.03493v3 · doi: 10.48550/arxiv.1906.03493 · pith_short_12: GH6FOJSVW2QV · pith_short_16: GH6FOJSVW2QVGSLM · pith_short_8: GH6FOJSV

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/GH6FOJSVW2QVGSLMCN5G3CWWRC \
  | 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: 31fc572655b6a153496c137a6d8ad688838d765951cb6ea6cb2b526094a87c67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c94d3391e5079014dca2d6809a653fb6aa3ffdc605c4e313c8ae70bed444da45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-06-08T17:46:14Z",
    "title_canon_sha256": "fa8f67ba8d4d85e2cdb58d59d13727ae7009e0ff6a3d4bf4e2a12b3fe50dd439"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.03493",
    "kind": "arxiv",
    "version": 3
  }
}