Pith Number

pith:YUW2HTMU

pith:2026:YUW2HTMUED6MW6TTRVGNIKKAJM

not attested not anchored not stored refs pending

VLBI Astrometry of Magnetars

Hao Ding, Hiroto Masaoka, Kei Amada, Keiichi Maeda, Kohei Kurahara, Kotaro Niinuma, Sangita Kumari, Shota Kisaka, Sujin Eie, Takuya Akahori, Teruaki Enoto

arxiv:2606.29671 v1 · 2026-06-29 · 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{YUW2HTMUED6MW6TTRVGNIKKAJM}

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	2026-06-30T02:17:30.098320Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c52da3cd9420fccb7a738d4cd429404b3c7977b3eb432071b5715ac8404c8c1a

Aliases

arxiv: 2606.29671 · arxiv_version: 2606.29671v1 · doi: 10.48550/arxiv.2606.29671 · pith_short_12: YUW2HTMUED6M · pith_short_16: YUW2HTMUED6MW6TT · pith_short_8: YUW2HTMU

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/YUW2HTMUED6MW6TTRVGNIKKAJM \
  | 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: c52da3cd9420fccb7a738d4cd429404b3c7977b3eb432071b5715ac8404c8c1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "077e7faef57a30868cb7adf15d68fc7dd8659ff5f5b4cbb74b9b046d1cfb389d",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-06-29T00:34:03Z",
    "title_canon_sha256": "e1f39916ee6bf9657f4ef4c2a6531468f3e6fa0fffe2a61c7f7ac243faf82e5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29671",
    "kind": "arxiv",
    "version": 1
  }
}