Pith Number

pith:ACV723B7

pith:2017:ACV723B7LGXHXM7IHA4MWCMYH4

not attested not anchored not stored refs pending

A long-lived remnant neutron star after GW170817 inferred from its associated kilonova

Liang-Duan Liu, Yun-Wei Yu, Zi-Gao Dai

arxiv:1711.01898 v3 · 2017-11-06 · astro-ph.HE · astro-ph.SR · hep-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ACV723B7LGXHXM7IHA4MWCMYH4}

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	2026-05-18T00:10:03.766523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00abfd6c3f59ae7bb3e83838cb09983f0937101c57f0065b79c156ab84333295

Aliases

arxiv: 1711.01898 · arxiv_version: 1711.01898v3 · doi: 10.48550/arxiv.1711.01898 · pith_short_12: ACV723B7LGXH · pith_short_16: ACV723B7LGXHXM7I · pith_short_8: ACV723B7

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/ACV723B7LGXHXM7IHA4MWCMYH4 \
  | 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: 00abfd6c3f59ae7bb3e83838cb09983f0937101c57f0065b79c156ab84333295

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9c8f4993a2cabfd1219482662dafec81f6a51385b29ffe92a8dff5519d2d5d8",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-11-06T14:02:08Z",
    "title_canon_sha256": "aa916d3120536393e3233076f4c9850a6e9938f07ed1c6bc1da8f41bd3dbfd92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01898",
    "kind": "arxiv",
    "version": 3
  }
}