Pith Number

pith:2MCGUKG3

pith:2018:2MCGUKG3IUFZWLKJS52QXFKLT3

not attested not anchored not stored refs pending

A year in the life of GW170817: the rise and fall of a structured jet from a binary neutron star merger

E. Troja, G. Ryan, H. van Eerten, J. M. Burgess, L. Piro, M. Wieringa, R. Ricci, S. B. Cenko, T. Sakamoto

arxiv:1808.06617 v3 · 2018-08-20 · 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{2MCGUKG3IUFZWLKJS52QXFKLT3}

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 Very Late Time Afterglow of GW170817 Favors a Wobbling Jet

Receipt and verification

First computed	2026-07-04T23:55:54.303018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3046a28db450b9b2d4997750b954b9ee4289340ba77b3befe6b3f628a9fe06e

Aliases

arxiv: 1808.06617 · arxiv_version: 1808.06617v3 · doi: 10.48550/arxiv.1808.06617 · pith_short_12: 2MCGUKG3IUFZ · pith_short_16: 2MCGUKG3IUFZWLKJ · pith_short_8: 2MCGUKG3

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/2MCGUKG3IUFZWLKJS52QXFKLT3 \
  | 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: d3046a28db450b9b2d4997750b954b9ee4289340ba77b3befe6b3f628a9fe06e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a68b3847de36ab22af67214d5c3b4c0bdfb28de189d56d6e80f1516c554bb8d7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-08-20T18:00:03Z",
    "title_canon_sha256": "97b22351182d9ba9af98f68bfeb34d2dc5164aa10951fd810e5e205197e82546"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06617",
    "kind": "arxiv",
    "version": 3
  }
}