Pith Number

pith:BBGVNF7H

pith:2010:BBGVNF7HGYI2QPQ2FBG4SZKHF2

not attested not anchored not stored refs pending

Astrometry of Galactic Star-Forming Region ON2N with VERA: Estimation of the Galactic Constants

Akiharu Nakagawa, Hideyuki Kobayashi, Hiroshi Imai, Hiroyuki Nakanishi, Kazuma Ando, Mareki Honma, Takeshi Miyaji, Takumi Nagayama, Toshihiro Handa, Toshihiro Omodaka

arxiv:1012.5715 v1 · 2010-12-28 · 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{BBGVNF7HGYI2QPQ2FBG4SZKHF2}

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	2026-05-18T02:04:17.269335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

084d5697e73611a83e1a284dc965472eb194671c82ce4e7f75b3025f090422e4

Aliases

arxiv: 1012.5715 · arxiv_version: 1012.5715v1 · doi: 10.48550/arxiv.1012.5715 · pith_short_12: BBGVNF7HGYI2 · pith_short_16: BBGVNF7HGYI2QPQ2 · pith_short_8: BBGVNF7H

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/BBGVNF7HGYI2QPQ2FBG4SZKHF2 \
  | 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: 084d5697e73611a83e1a284dc965472eb194671c82ce4e7f75b3025f090422e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5a1bf0f17d5fa3682524c9e17cbf7235382ac9bcdaf7c6ab8c060a2b4cb6ae1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-12-28T08:14:22Z",
    "title_canon_sha256": "67ab3ae1ed3e328fbd18f714e58ce18090b81816f5943dabf21224ea6e2e75e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.5715",
    "kind": "arxiv",
    "version": 1
  }
}