Pith Number

pith:NO2ZRQSY

pith:2017:NO2ZRQSY5MA7B3XNKRWFW5TFWR

not attested not anchored not stored refs pending

The gamma-rays that accompanied GW170817 and the observational signature of a magnetic jet breaking out of NS merger ejecta

Alexander Tchekhovskoy, Ehud Nakar, Omer Bromberg, Ore Gottlieb, Tsvi Piran

arxiv:1710.05897 v1 · 2017-10-16 · 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{NO2ZRQSY5MA7B3XNKRWFW5TFWR}

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	2026-05-18T00:22:58.306631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bb598c258eb01f0eeed546c5b7665b46e07d02353e9985d9b304592cbe43633

Aliases

arxiv: 1710.05897 · arxiv_version: 1710.05897v1 · doi: 10.48550/arxiv.1710.05897 · pith_short_12: NO2ZRQSY5MA7 · pith_short_16: NO2ZRQSY5MA7B3XN · pith_short_8: NO2ZRQSY

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/NO2ZRQSY5MA7B3XNKRWFW5TFWR \
  | 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: 6bb598c258eb01f0eeed546c5b7665b46e07d02353e9985d9b304592cbe43633

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9dcc90f755d1afc6d2c3bb0cd87ee6170332937b87e7291dd085d1198599144",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-10-16T17:51:29Z",
    "title_canon_sha256": "03322c89701b6b94a923aed7cf2744dd31c7675db1a802d2588d9ff67ee28e16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.05897",
    "kind": "arxiv",
    "version": 1
  }
}