Pith Number

pith:3DOWRA3R

pith:2018:3DOWRA3RWGCTC3BLY7LXKP6GOG

not attested not anchored not stored refs pending

Implications of the radio and X-ray emission that followed GW170817

Ehud Nakar, Tsvi Piran

arxiv:1801.09712 v3 · 2018-01-29 · astro-ph.HE · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3DOWRA3RWGCTC3BLY7LXKP6GOG}

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	2026-05-18T00:17:07.398179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8dd688371b185316c2bc7d7753fc6719877f2f95dce3e27b28247643561b3db

Aliases

arxiv: 1801.09712 · arxiv_version: 1801.09712v3 · doi: 10.48550/arxiv.1801.09712 · pith_short_12: 3DOWRA3RWGCT · pith_short_16: 3DOWRA3RWGCTC3BL · pith_short_8: 3DOWRA3R

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/3DOWRA3RWGCTC3BLY7LXKP6GOG \
  | 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: d8dd688371b185316c2bc7d7753fc6719877f2f95dce3e27b28247643561b3db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2da1a946b33b8e63deefe0f7d14a42a1402274b636b7e30605c3549124042a97",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-01-29T19:14:52Z",
    "title_canon_sha256": "26248fec7db93888903541f6326cc49b710821584313451a0b45c385ea13a616"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09712",
    "kind": "arxiv",
    "version": 3
  }
}