Pith Number

pith:HJ37HBKL

pith:2010:HJ37HBKLRJGUXQGTGCTGNTZJA5

not attested not anchored not stored refs pending

VLBI study of maser kinematics in high-mass SFRs. I. G16.59-0.05

A. Sanna, A. Tarchi, C. Goddi, L. Moscadelli, R. Cesaroni, R. S. Furuya

arxiv:1004.2479 v1 · 2010-04-14 · 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{HJ37HBKLRJGUXQGTGCTGNTZJA5}

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	2026-05-18T02:08:05.557699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a77f3854b8a4d4bc0d330a666cf29075a82895d0c0f28cef3548af9b74ad259

Aliases

arxiv: 1004.2479 · arxiv_version: 1004.2479v1 · doi: 10.48550/arxiv.1004.2479 · pith_short_12: HJ37HBKLRJGU · pith_short_16: HJ37HBKLRJGUXQGT · pith_short_8: HJ37HBKL

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/HJ37HBKLRJGUXQGTGCTGNTZJA5 \
  | 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: 3a77f3854b8a4d4bc0d330a666cf29075a82895d0c0f28cef3548af9b74ad259

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74d89a0edce33dfbe1ef73d4d9c88b72a0e37d99e9ee3a1b537f3ac68c376953",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-04-14T19:31:25Z",
    "title_canon_sha256": "fd51499093ec3283a3aea95be79be401500029ee5835e7c799d7fa3459a600fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.2479",
    "kind": "arxiv",
    "version": 1
  }
}