Pith Number

pith:WJQUA7FX

pith:2009:WJQUA7FXRQPH5B344YLURDFTFH

not attested not anchored not stored refs pending

Odin observations of water in molecular outflows and shocks

Aa. Sandqvist, A. Hjalmarson, A. Klotz, A. O. H. Olofsson, B. Larsson, E. Falgarone, G. Olofsson, I. Ristorcelli, M. Olberg, P. Bjerkeli, R. Liseau, U. Frisk

arxiv:0908.4341 v2 · 2009-08-29 · 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{WJQUA7FXRQPH5B344YLURDFTFH}

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	2026-05-18T02:12:13.090430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b261407cb78c1e7e877ce617488cb329d2f821ad917bbbcbb0fa12cebb2f3658

Aliases

arxiv: 0908.4341 · arxiv_version: 0908.4341v2 · doi: 10.48550/arxiv.0908.4341 · pith_short_12: WJQUA7FXRQPH · pith_short_16: WJQUA7FXRQPH5B34 · pith_short_8: WJQUA7FX

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/WJQUA7FXRQPH5B344YLURDFTFH \
  | 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: b261407cb78c1e7e877ce617488cb329d2f821ad917bbbcbb0fa12cebb2f3658

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a6a64862e8b3b245fcc07856d3e219aff13d2aa427e0ce291c1472a22690651",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-08-29T15:33:27Z",
    "title_canon_sha256": "d4c2befecbec78a017105e4fa7866f11a916076395542d6f006390e8bdc3be15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.4341",
    "kind": "arxiv",
    "version": 2
  }
}