Pith Number

pith:7KISPMG4

pith:2017:7KISPMG4VA3SPXMBDLE7V7T5U4

not attested not anchored not stored refs pending

The cocoon emission - an electromagnetic counterpart to gravitational waves from neutron star mergers

Ehud Nakar, Ore Gottlieb, Tsvi Piran

arxiv:1705.10797 v2 · 2017-05-30 · 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{7KISPMG4VA3SPXMBDLE7V7T5U4}

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	2026-05-18T00:32:20.490415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa9127b0dca83727dd811ac9fafe7da72f11d2f6e98de31219b5c2ae7e51af9b

Aliases

arxiv: 1705.10797 · arxiv_version: 1705.10797v2 · doi: 10.48550/arxiv.1705.10797 · pith_short_12: 7KISPMG4VA3S · pith_short_16: 7KISPMG4VA3SPXMB · pith_short_8: 7KISPMG4

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/7KISPMG4VA3SPXMBDLE7V7T5U4 \
  | 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: fa9127b0dca83727dd811ac9fafe7da72f11d2f6e98de31219b5c2ae7e51af9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "549d3a8fb49f8f911a7ffd791bbb816fd98d1e4f58942a475a1d1d22ed2bed0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-05-30T18:00:02Z",
    "title_canon_sha256": "148b3b6845a14ea4909aa1b6fd2da62ea14f74958f51d323754c65cb69019ce8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10797",
    "kind": "arxiv",
    "version": 2
  }
}