Pith Number

pith:7HTLJ5RE

pith:2018:7HTLJ5RECVVNW3GO27J4MRRVDL

not attested not anchored not stored refs pending

A lesson from GW170817: most neutron star mergers result in tightly collimated successful GRB jets

Dimitrios Giannios, Maria Petropoulou, Paz Beniamini, Rodolfo Barniol Duran

arxiv:1808.04831 v2 · 2018-08-14 · 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{7HTLJ5RECVVNW3GO27J4MRRVDL}

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

Science Case for the Einstein Telescope

Receipt and verification

First computed	2026-05-17T23:58:38.125446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9e6b4f624156adb6cced7d3c646351ad0d94d8001a96e05fd2f1d731cfd685b

Aliases

arxiv: 1808.04831 · arxiv_version: 1808.04831v2 · doi: 10.48550/arxiv.1808.04831 · pith_short_12: 7HTLJ5RECVVN · pith_short_16: 7HTLJ5RECVVNW3GO · pith_short_8: 7HTLJ5RE

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/7HTLJ5RECVVNW3GO27J4MRRVDL \
  | 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: f9e6b4f624156adb6cced7d3c646351ad0d94d8001a96e05fd2f1d731cfd685b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2285c844d6b87ac13c78304c60e93f89f7b4095fb4d030d120e8a5a6532d0004",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-08-14T18:01:44Z",
    "title_canon_sha256": "104a3b21242210c0ea00a9399995cce7d6d3196dc9b8bcc67fab4f3a77351092"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04831",
    "kind": "arxiv",
    "version": 2
  }
}