Pith Number

pith:6ION6E3U

pith:2018:6ION6E3UIZU4CINK3MXWKKZI72

not attested not anchored not stored refs pending

PALFA Discovery of a Highly Relativistic Double Neutron Star Binary

A. Brazier, A. Seymour, B. Allen, B. Knispel, C. Patel, D. R. Lorimer, E. Parent, F. A. Jenet, F. Camilo, F. Crawford, I. H. Stairs, J. M. Cordes, J. S. Deneva, J. Swiggum, J. van Leeuwen, J. W. T. Hessels, K. Caballero, K. Stovall, M. A. McLaughlin, M. Boyce, N. Pol, P. B. Demorest, P. C. C. Freire, P. Lazarus, P. Scholz, R. Camuccio, R. D. Ferdman, R. Lynch, R. S. Wharton, S. Chatterjee, S. M. Ransom, V. M. Kaspi, W. W. Zhu, X. Siemens, Z. Pleunis

arxiv:1802.01707 v1 · 2018-02-05 · astro-ph.HE · astro-ph.SR · 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{6ION6E3UIZU4CINK3MXWKKZI72}

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

2 papers in Pith

Pulsars in Globular Clusters With the SKAO

Colloquium: Radio astronomy with the Arecibo 305-m telescope: In contemporaneous context

Receipt and verification

First computed	2026-05-18T00:19:41.110923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f21cdf13744669c121aadb2f652b28fe9f57011675715bc62b068bc73d82762a

Aliases

arxiv: 1802.01707 · arxiv_version: 1802.01707v1 · doi: 10.48550/arxiv.1802.01707 · pith_short_12: 6ION6E3UIZU4 · pith_short_16: 6ION6E3UIZU4CINK · pith_short_8: 6ION6E3U

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/6ION6E3UIZU4CINK3MXWKKZI72 \
  | 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: f21cdf13744669c121aadb2f652b28fe9f57011675715bc62b068bc73d82762a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed89dfe09bab61c9c65cd004ee56b69c0c23bf79521341578ceb57a2a66128dc",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-02-05T21:52:47Z",
    "title_canon_sha256": "eb61d66175ad0bdbd0d35cbce28971420e0296b16ff3ea70d01eabdb65ec1e04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01707",
    "kind": "arxiv",
    "version": 1
  }
}