Pith Number

pith:FDAY4D4D

pith:2026:FDAY4D4D7B5FSZ6ICXJQPVGVGF

not attested not anchored not stored refs pending

Anisotropic Ejecta from Binary Neutron Star Mergers: Self-Consistent Main Thermal and Late-Time Radio Emission of NS-Powered Kilonovae

Jia-Xiang Chen, Shao-Ze Li

arxiv:2605.18129 v1 · 2026-05-18 · 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{FDAY4D4D7B5FSZ6ICXJQPVGVGF}

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	2026-05-20T00:05:17.439784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28c18e0f83f87a5967c815d307d4d5314d0568269f1931771e43d0919ad124d3

Aliases

arxiv: 2605.18129 · arxiv_version: 2605.18129v1 · doi: 10.48550/arxiv.2605.18129 · pith_short_12: FDAY4D4D7B5F · pith_short_16: FDAY4D4D7B5FSZ6I · pith_short_8: FDAY4D4D

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/FDAY4D4D7B5FSZ6ICXJQPVGVGF \
  | 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: 28c18e0f83f87a5967c815d307d4d5314d0568269f1931771e43d0919ad124d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0de308a517e549f12b1b2d3ff87eeaaf6f29faa9158fda38aefe10a9c1afb9fa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-05-18T09:34:38Z",
    "title_canon_sha256": "a615ebe81fac79cb049b58af906089894db0997165c4d74d1cdd0eabae9c59d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18129",
    "kind": "arxiv",
    "version": 1
  }
}