Pith Number

pith:7ZSFPYQE

pith:2008:7ZSFPYQE2CTASBLUYIFPQSNLQ3

not attested not anchored not stored refs pending

Trigonometric Parallaxes of Massive Star Forming Regions: I. S 252 & G232.6+1.0

A. Brunthaler, K. M. Menten, L. Moscadelli, M. J. Reid, X. W. Zheng, Y. Xu

arxiv:0811.0595 v1 · 2008-11-04 · 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{7ZSFPYQE2CTASBLUYIFPQSNLQ3}

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.

Cited by

1 paper in Pith

Polarization Observations of a Sample of 6.7 GHz Methanol Masers

Receipt and verification

First computed	2026-05-18T04:29:25.456110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe6457e204d0a6090574c20af849ab86cc66218ee466f3a00a531b46e1791875

Aliases

arxiv: 0811.0595 · arxiv_version: 0811.0595v1 · doi: 10.48550/arxiv.0811.0595 · pith_short_12: 7ZSFPYQE2CTA · pith_short_16: 7ZSFPYQE2CTASBLU · pith_short_8: 7ZSFPYQE

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/7ZSFPYQE2CTASBLUYIFPQSNLQ3 \
  | 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: fe6457e204d0a6090574c20af849ab86cc66218ee466f3a00a531b46e1791875

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a8a981deac5428d5212e3e72a448f8ee9ed9b080b84e23f798fa3b78b6a4a5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-11-04T20:13:00Z",
    "title_canon_sha256": "94bc9a70e85667f3e059cf59438ae1cf5ec8c57fa5c9ac48552d2dde5cc683ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.0595",
    "kind": "arxiv",
    "version": 1
  }
}