Pith Number

pith:4VCBADDQ

pith:2023:4VCBADDQQPLHIN45BR5VAU25CC

not attested not anchored not stored refs pending

Spherical symmetry in the kilonova AT2017gfo/GW170817

Albert Sneppen, Andreas Bauswein, Darach Watson, Dovi Poznanski, Ehud Nakar, Oliver Just, Rubina Kotak, Stuart Sim

arxiv:2302.06621 v1 · 2023-02-13 · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4VCBADDQQPLHIN45BR5VAU25CC}

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

Late-time emission-line profiles from kilonova models

Receipt and verification

First computed	2026-07-05T05:41:42.182902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e544100c7083d674379d0c7b50535d10a77fb6f6d1a7b9d11f0ed727878cd947

Aliases

arxiv: 2302.06621 · arxiv_version: 2302.06621v1 · doi: 10.48550/arxiv.2302.06621 · pith_short_12: 4VCBADDQQPLH · pith_short_16: 4VCBADDQQPLHIN45 · pith_short_8: 4VCBADDQ

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/4VCBADDQQPLHIN45BR5VAU25CC \
  | 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: e544100c7083d674379d0c7b50535d10a77fb6f6d1a7b9d11f0ed727878cd947

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b7ca018d1be570f450a013ca907416c764bf3e8aa529cec25c058657cd92b5d",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-02-13T19:00:00Z",
    "title_canon_sha256": "e7cabe22700e6ed8aecbd3567d1d01e907edf15cb3c2a1dc6a4e7e6e8100c500"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.06621",
    "kind": "arxiv",
    "version": 1
  }
}