Pith Number

pith:Y7SZBPSW

pith:2020:Y7SZBPSWE4KCQBRN72XNZQ7L22

not attested not anchored not stored refs pending

Evidence for gravitational-wave dominated emission in the central engine of short GRB 200219A

Bin-Bin Zhang, En-Wei Liang, Hou-Jun L\"u, Jin-Hang Zou, Jun Shen, Lin Lan, Xiang-Gao Wang, Yong Yuan, Yun-Feng Liang, Zong-Kai Peng

arxiv:2007.01124 v2 · 2020-07-01 · astro-ph.HE · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y7SZBPSWE4KCQBRN72XNZQ7L22}

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	2026-07-05T01:22:49.587121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7e590be56271428062dfeaedcc3ebd6afcb86fcbefa10f69c372eb44ee4c419

Aliases

arxiv: 2007.01124 · arxiv_version: 2007.01124v2 · doi: 10.48550/arxiv.2007.01124 · pith_short_12: Y7SZBPSWE4KC · pith_short_16: Y7SZBPSWE4KCQBRN · pith_short_8: Y7SZBPSW

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/Y7SZBPSWE4KCQBRN72XNZQ7L22 \
  | 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: c7e590be56271428062dfeaedcc3ebd6afcb86fcbefa10f69c372eb44ee4c419

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c129a4828036d5edb8cc39dab87d9c26b9667c8e328c6b2eec9451c8c8d7b99e",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-07-01T00:53:55Z",
    "title_canon_sha256": "7b37289a24586d80384de7c2dda284d5bda8b8f5cf9bd5b927ba74f3c92ce899"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.01124",
    "kind": "arxiv",
    "version": 2
  }
}