Pith Number

pith:XURA3SY3

pith:2009:XURA3SY32Q4G7BADHDEZ23O4BR

not attested not anchored not stored refs pending

Physical Conditions in the Ionized Gas of 30 Doradus

A. G. G. M. Tielens, B. Brandl, C. Engelbracht, F. Boulanger, F. Galliano, G. E. de Messi\`eres, J. D. Smith, J. L. Hora, K. Gordon, L. J. Smith, M. G. Wolfire, M. Meixner, M. Sewilo, M. Werner, R. Indebetouw, S. Madden

arxiv:0901.2096 v3 · 2009-01-14 · 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{XURA3SY32Q4G7BADHDEZ23O4BR}

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

Grain Alignment and Dust Evolution Physics with Polarisation (GRADE-POL). II. On the physical basis of Serkowski and super-Serkowski polarisation spectra

Receipt and verification

First computed	2026-05-18T04:29:23.860294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd220dcb1bd4386f840338c99d6ddc0c5d9bc17a1c18c58127aca24d623fd57c

Aliases

arxiv: 0901.2096 · arxiv_version: 0901.2096v3 · doi: 10.48550/arxiv.0901.2096 · pith_short_12: XURA3SY32Q4G · pith_short_16: XURA3SY32Q4G7BAD · pith_short_8: XURA3SY3

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/XURA3SY32Q4G7BADHDEZ23O4BR \
  | 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: bd220dcb1bd4386f840338c99d6ddc0c5d9bc17a1c18c58127aca24d623fd57c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87ef64b47e90633b55fe5eddd8328f9980e342e27f291f0417bb3d94520456a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-01-14T19:34:39Z",
    "title_canon_sha256": "8a3f0752dfb4417f4121171d4cd93de0976d2a0118e4ec0c28312eee75ea36e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.2096",
    "kind": "arxiv",
    "version": 3
  }
}