Pith Number

pith:MGFFP6CQ

pith:2004:MGFFP6CQI5IOKHTQSALSB73WTH

not attested not anchored not stored refs pending

SiO Maser Survey of the Large-Amplitude Variables in the Galactic Center

A. Miyazaki, H. Imai, H. Izumiura, I. S. Glass, J. Nakashima, O. Kameya, S. Deguchi, T. Fujii, Y. Ita, Y. Nakada

arxiv:astro-ph/0403113 v1 · 2004-03-04 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MGFFP6CQI5IOKHTQSALSB73WTH}

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	2026-05-18T01:40:37.282644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

618a57f8504750e51e70901720ff7699eec145f9c663783f6831dd7c660fff5d

Aliases

arxiv: astro-ph/0403113 · arxiv_version: astro-ph/0403113v1 · doi: 10.48550/arxiv.astro-ph/0403113 · pith_short_12: MGFFP6CQI5IO · pith_short_16: MGFFP6CQI5IOKHTQ · pith_short_8: MGFFP6CQ

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/MGFFP6CQI5IOKHTQSALSB73WTH \
  | 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: 618a57f8504750e51e70901720ff7699eec145f9c663783f6831dd7c660fff5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "869c0381bede00b3466abe35fedde36a3cdfa481b9923275d726f6fb4d4f2c14",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-03-04T06:49:07Z",
    "title_canon_sha256": "eeaef2d25d2edf85d1049864908b9d2e8ccb46b073191610af67559cce526ab2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0403113",
    "kind": "arxiv",
    "version": 1
  }
}