Pith Number

pith:FQ24LUIT

pith:2021:FQ24LUITMQUKMREWAH2QH357JM

not attested not anchored not stored refs pending

Black hole spin-orbit misalignment in the X-ray binary MAXI J1820+070

Alexandra Veledina, Andrei V. Berdyugin, Helen Jermak, Ilia A. Kosenkov, Jari J.E. Kajava, Juri Poutanen, Manisha Shrestha, Manuel A.P. Torres, Peter G. Jonker, Sergey S. Tsygankov, Svetlana V. Berdyugina, Vadim Kravtsov, Vilppu Piirola

arxiv:2109.07511 v2 · 2021-09-15 · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQ24LUITMQUKMREWAH2QH357JM}

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

1 paper in Pith

A new likely pulsar binary in 47~Tucanae from continuum searches

Receipt and verification

First computed	2026-07-05T04:00:17.941800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c35c5d1136428a6449601f503efbf4b24da92d76b07d7d252d26eb51b142e76

Aliases

arxiv: 2109.07511 · arxiv_version: 2109.07511v2 · doi: 10.48550/arxiv.2109.07511 · pith_short_12: FQ24LUITMQUK · pith_short_16: FQ24LUITMQUKMREW · pith_short_8: FQ24LUIT

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/FQ24LUITMQUKMREWAH2QH357JM \
  | 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: 2c35c5d1136428a6449601f503efbf4b24da92d76b07d7d252d26eb51b142e76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "239fe104ba7a2f4546e4bf741aef9728f27401f7c95af956f38586f5a96ab16a",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-09-15T18:18:43Z",
    "title_canon_sha256": "ff71214d70e6fc61962273abf510f6275c777fff7b4d0f81590c2b049fc69120"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.07511",
    "kind": "arxiv",
    "version": 2
  }
}