Pith Number

pith:RNMFCLZU

pith:2012:RNMFCLZU4WQAVSKCUJWWB27STI

not attested not anchored not stored refs pending

A Structural Analysis of Star-Forming Region AFGL 490

G. G. Fazio, H. M. Kirk, J. L. Pipher, L. C. Masiunas, L. E. Allen, P. C. Myers, R. A. Gutermuth, S. T. Megeath

arxiv:1204.3110 v1 · 2012-04-13 · astro-ph.SR · 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{RNMFCLZU4WQAVSKCUJWWB27STI}

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

GeV {\gamma}-ray emission in the low-mass star-forming region AFGL 490

Receipt and verification

First computed	2026-05-18T01:57:52.563142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b58512f34e5a00ac942a26d60ebf29a16b4a2d0b5ffe92e9d221ecd26014e82

Aliases

arxiv: 1204.3110 · arxiv_version: 1204.3110v1 · doi: 10.48550/arxiv.1204.3110 · pith_short_12: RNMFCLZU4WQA · pith_short_16: RNMFCLZU4WQAVSKC · pith_short_8: RNMFCLZU

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/RNMFCLZU4WQAVSKCUJWWB27STI \
  | 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: 8b58512f34e5a00ac942a26d60ebf29a16b4a2d0b5ffe92e9d221ecd26014e82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "169b62ec7feaf32404394b8fbfacdeaa4e5ea49d3916d259beab4ced30880985",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-04-13T21:21:03Z",
    "title_canon_sha256": "0cd33aaa764fb02616d1f44e93bcc68e561d173f736ca230cde21ad7677cd332"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.3110",
    "kind": "arxiv",
    "version": 1
  }
}