Pith Number

pith:2HZ44MIU

pith:2022:2HZ44MIUD6LAVBBR4QAQ4TM2FM

not attested not anchored not stored refs pending

The Astrometric Animation of Water Masers towards the Mira Variable BX Cam

Andrey M. Sobolev, Bo Zhang, Dong-Jin Kim, Gabor Orosz, Hiroshi Imai, Jaeheon Kim, James O. Chibueze, Jingdong Zhang, Jun-ichi Nakashima, Kei Amada, Lang Cui, Maria J. Rioja, Miyako Oyadomari, Richard Dodson, Se-Hyung Cho, Sejin Oh, Shiming Wen, Shuangjing Xu, Taehyun Jung, Xiaofeng Mai, Yan Sun, Yoshinori Yonekura, Youngjoo Yun

arxiv:2210.02812 v1 · 2022-10-06 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2HZ44MIUD6LAVBBR4QAQ4TM2FM}

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	2026-07-05T05:28:29.513313Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1f3ce31141f960a8431e4010e4d9a2b2e5e8b7217f48e0c0a53754d16fb429c

Aliases

arxiv: 2210.02812 · arxiv_version: 2210.02812v1 · doi: 10.48550/arxiv.2210.02812 · pith_short_12: 2HZ44MIUD6LA · pith_short_16: 2HZ44MIUD6LAVBBR · pith_short_8: 2HZ44MIU

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/2HZ44MIUD6LAVBBR4QAQ4TM2FM \
  | 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: d1f3ce31141f960a8431e4010e4d9a2b2e5e8b7217f48e0c0a53754d16fb429c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48cbdc6c9e8bdd838959da062320a97747867ec4a87adf598e384cef3bb1c186",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-10-06T10:50:09Z",
    "title_canon_sha256": "0f1f2517f90c956d2a89ae5171a40577bae62404058e1632d59e90256c8498f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.02812",
    "kind": "arxiv",
    "version": 1
  }
}