Pith Number

pith:4Y57ITID

pith:2018:4Y57ITIDVARACOBTSAK2DGN5IP

not attested not anchored not stored refs pending

Nonthermal afterglow of the binary neutron star merger GW170817: a more natural modeling of electron energy distribution leads to a qualitatively different new solution

Haoxiang Lin, Kenta Kiuchi, Tomonori Totani

arxiv:1810.02587 v2 · 2018-10-05 · 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{4Y57ITIDVARACOBTSAK2DGN5IP}

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	2026-05-17T23:53:57.427407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e63bf44d03a8220138339015a199bd43cb791e7c1d6eac675eb35a3046140a9f

Aliases

arxiv: 1810.02587 · arxiv_version: 1810.02587v2 · doi: 10.48550/arxiv.1810.02587 · pith_short_12: 4Y57ITIDVARA · pith_short_16: 4Y57ITIDVARACOBT · pith_short_8: 4Y57ITID

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/4Y57ITIDVARACOBTSAK2DGN5IP \
  | 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: e63bf44d03a8220138339015a199bd43cb791e7c1d6eac675eb35a3046140a9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8041e89f25bc0c30300cad3b7946003418ba9a2e19060b3b1e15008a0070cba0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-10-05T09:47:01Z",
    "title_canon_sha256": "405c680d665796f341d8b2a2c48b29cc248e242a73d8fb7744a1fceee8ae9afc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.02587",
    "kind": "arxiv",
    "version": 2
  }
}