Pith Number

pith:GA22M66C

pith:2009:GA22M66CDWON3PGHJKGHJRSL43

not attested not anchored not stored refs pending

Spitzer spectral line mapping of protostellar outflows: I. Basic data and outflow energetics

Brunella Nisini (Roma), David A. Neufeld (JHU), Edwin A. Bergin (U Mich), Gary J. Melnick (CfA), Michael J. Kaufman (SJSU), Rolf Guesten (MPIfR), Sebastien Maret (Grenoble), Teresa Giannini (Roma), Volker Tolls (CfA), Yuan Yuan (JHU)

arxiv:0910.1107 v1 · 2009-10-06 · astro-ph.GA · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GA22M66CDWON3PGHJKGHJRSL43}

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	2026-05-18T02:34:19.887806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3035a67bc21d9cddbcc74a8c74c64be6ebf8bb31e5f85b9db89f4718de641c6c

Aliases

arxiv: 0910.1107 · arxiv_version: 0910.1107v1 · doi: 10.48550/arxiv.0910.1107 · pith_short_12: GA22M66CDWON · pith_short_16: GA22M66CDWON3PGH · pith_short_8: GA22M66C

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/GA22M66CDWON3PGHJKGHJRSL43 \
  | 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: 3035a67bc21d9cddbcc74a8c74c64be6ebf8bb31e5f85b9db89f4718de641c6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81875317612f9b1419d770719fa13ffe616cf1a7290e369773ddadc5189b48f7",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-10-06T20:40:10Z",
    "title_canon_sha256": "180736a9ea2a5c85275373d8a913e4c8d03a87f77cf42f9180f48702552106ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.1107",
    "kind": "arxiv",
    "version": 1
  }
}