Pith Number

pith:4PT5I4NO

pith:2025:4PT5I4NOP654APTBCXAGYXR4VS

not attested not anchored not stored refs pending

Kilonova Emission from Neutron Star Mergers with Different Equations of State

En-Wei Liang, Meng-Hua Chen, Qiu-Hong Chen, Wu-Zimo Qiumu

arxiv:2501.19305 v1 · 2025-01-31 · astro-ph.HE · 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{4PT5I4NOP654APTBCXAGYXR4VS}

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

The early r-process nucleosynthesis scenarios

Receipt and verification

First computed	2026-07-05T10:07:59.363794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3e7d471ae7fbbc03e6115c06c5e3cac971165cd4be694c3b1612e7cd7eb22c7

Aliases

arxiv: 2501.19305 · arxiv_version: 2501.19305v1 · doi: 10.48550/arxiv.2501.19305 · pith_short_12: 4PT5I4NOP654 · pith_short_16: 4PT5I4NOP654APTB · pith_short_8: 4PT5I4NO

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/4PT5I4NOP654APTBCXAGYXR4VS \
  | 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: e3e7d471ae7fbbc03e6115c06c5e3cac971165cd4be694c3b1612e7cd7eb22c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f75e8b33ece7324974c966b7601b4c66a7880b9f4ab416823c3893845c29e85a",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-01-31T17:02:16Z",
    "title_canon_sha256": "5f3fc4ff4179be85e18106c9d6cd8a08a7fdf40c39c2b20bec0f4baf0f235f2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.19305",
    "kind": "arxiv",
    "version": 1
  }
}