Pith Number

pith:4LNJP3KL

pith:2020:4LNJP3KLKJ5ZHCDMDKWDI7XSAL

not attested not anchored not stored refs pending

Simultaneous X-ray and Radio Observations of the Repeating Fast Radio Burst FRB 180916.J0158+65

A. B. Pearlman, A. Cook, A. Josephy, A. Keimpema, A. Naidu, A. Yu. Kirichenko, B. Marcote, B. M. Gaensler, C. J. Naudet, C. Leung, D. C. Good, D. Michilli, F. Kirsten, I. H. Stairs, J. Kocz, J. Mena-Parra, J. W. T. Hessels, K. Masui, K. M. Bandura, K. M. Smith, K. Nimmo, K. Shin, K. Vanderlinde, L. Spitler, M. Bhardwaj, M. Cruces, M. Merryfield, M. Rafiei-Ravandi, M. Rahman, P. Chawla, P. Scholz, R. Karuppusamy, S. P. Tendulkar, T. A. Prince, T. Cassanelli, V. M. Kaspi, W. A. Majid, Z. Pleunis

arxiv:2004.06082 v1 · 2020-04-13 · 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{4LNJP3KLKJ5ZHCDMDKWDI7XSAL}

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	2026-07-05T01:42:35.375673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2da97ed4b527b93886c1aac347ef202c4b3826075a3283d31e6d3698289a5d4

Aliases

arxiv: 2004.06082 · arxiv_version: 2004.06082v1 · doi: 10.48550/arxiv.2004.06082 · pith_short_12: 4LNJP3KLKJ5Z · pith_short_16: 4LNJP3KLKJ5ZHCDM · pith_short_8: 4LNJP3KL

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/4LNJP3KLKJ5ZHCDMDKWDI7XSAL \
  | 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: e2da97ed4b527b93886c1aac347ef202c4b3826075a3283d31e6d3698289a5d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07c82541f590f507c1fcfd5371ddd8ba49e6ce282298e3fe12408a2496c96a99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-04-13T17:31:42Z",
    "title_canon_sha256": "570e4a2c3e954b4f61055ff882262148f5650a27609bd6e08342d45a507f12d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.06082",
    "kind": "arxiv",
    "version": 1
  }
}