Pith Number

pith:7MF2N3CT

pith:2026:7MF2N3CT5EE6OKRXPWEWBITBYN

not attested not anchored not stored refs pending

X-ray polarization of Z-type neutron star low-mass X-ray binaries -- II. Spectropolarimetric analysis

Andrea Gnarini, Antonella Tarana, Fiamma Capitanio, Francesco Ursini, Giorgio Matt, Lorenzo Marra, Massimo Cocchi, Philip Kaaret, Ruben Farinelli, Sergio Fabiani, Stefano Bianchi

arxiv:2607.16140 v1 · 2026-07-17 · 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{7MF2N3CT5EE6OKRXPWEWBITBYN}

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	2026-07-20T02:19:35.521784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb0ba6ec53e909e72a377d8960a261c35d64b32fddf184a7c0c9f980d94942c0

Aliases

arxiv: 2607.16140 · arxiv_version: 2607.16140v1 · doi: 10.48550/arxiv.2607.16140 · pith_short_12: 7MF2N3CT5EE6 · pith_short_16: 7MF2N3CT5EE6OKRX · pith_short_8: 7MF2N3CT

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/7MF2N3CT5EE6OKRXPWEWBITBYN \
  | 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: fb0ba6ec53e909e72a377d8960a261c35d64b32fddf184a7c0c9f980d94942c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ad2d93af4ad44fa52e8139978299a3d794d73643f6da2acf8539f5cba923da3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-07-17T17:21:10Z",
    "title_canon_sha256": "2cc639a3c8c52d43aa46f3d3620cde5e5a29bf69857f32bd2a52809f5e5c4645"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.16140",
    "kind": "arxiv",
    "version": 1
  }
}