Pith Number

pith:G3VKRSMO

pith:2019:G3VKRSMO7QAQHPY7E4CK2R4X4T

not attested not anchored not stored refs pending

The electromagnetic and gravitational-wave radiations of X-ray transient CDF-S XT2

Bin-Bin Zhang, En-Wei Liang, Hou-Jun L\"u, Jin-Hang Zou, Lin Lan, Yong Yuan

arxiv:1904.06664 v2 · 2019-04-14 · 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{G3VKRSMO7QAQHPY7E4CK2R4X4T}

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	2026-07-05T05:28:18.675292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36eaa8c98efc0103bf1f2704ad4797e4db6b58b772929de5681d8c2376a9e022

Aliases

arxiv: 1904.06664 · arxiv_version: 1904.06664v2 · doi: 10.48550/arxiv.1904.06664 · pith_short_12: G3VKRSMO7QAQ · pith_short_16: G3VKRSMO7QAQHPY7 · pith_short_8: G3VKRSMO

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/G3VKRSMO7QAQHPY7E4CK2R4X4T \
  | 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: 36eaa8c98efc0103bf1f2704ad4797e4db6b58b772929de5681d8c2376a9e022

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b29183b4c7ac4658d0c0110e7b49bec03bad94243c255c2257aadf207e1f646",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-04-14T09:33:05Z",
    "title_canon_sha256": "c8cfe66ea597f36ed9e991757e20875393e4df53420e57d811583e1ba0c08725"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06664",
    "kind": "arxiv",
    "version": 2
  }
}