Pith Number

pith:PCTVROX6

pith:2007:PCTVROX6YFMX4FIDATP4RNCN2D

not attested not anchored not stored refs pending

A Measurement of Proper Motions of SiO Maser Sources in the Galactic Center with the VLBA

H. Imai, M. Miyoshi, S. Deguchi, T. Oyama, Z-Q. Shen

arxiv:0710.1393 v1 · 2007-10-07 · 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{PCTVROX6YFMX4FIDATP4RNCN2D}

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	2026-05-18T02:16:10.723049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78a758bafec1597e150304dfc8b44dd0f7848d4fb366e2045446569f7801a1a2

Aliases

arxiv: 0710.1393 · arxiv_version: 0710.1393v1 · doi: 10.48550/arxiv.0710.1393 · pith_short_12: PCTVROX6YFMX · pith_short_16: PCTVROX6YFMX4FID · pith_short_8: PCTVROX6

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/PCTVROX6YFMX4FIDATP4RNCN2D \
  | 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: 78a758bafec1597e150304dfc8b44dd0f7848d4fb366e2045446569f7801a1a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfc1905d28ed0cad02554656674a46187bed5c7a99c7364afec7e9b32375970a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-10-07T01:23:49Z",
    "title_canon_sha256": "5bed5488013b4cb1e67239e3699546a5b0015e5c25e0397e5eaea454a26480ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.1393",
    "kind": "arxiv",
    "version": 1
  }
}