Pith Number

pith:3LBHWYPX

pith:2012:3LBHWYPXYULRMRQ5GDAPKTZC2M

not attested not anchored not stored refs pending

Spatially resolved stellar, dust and gas properties of the post-interacting Whirlpool Galaxy system

Alessandro Boselli, Asantha Cooray, Christine D. Wilson, Erin Mentuch Cooper, George Bendo, H\'el\`ene Roussel, Jin Koda, Kelly Foyle, Laure Ciesla, Luigi Spinoglio, Marc Sauvage, Marten Baes, Matthew W. L. Smith, Maud Galametz, M\'ed\'eric Boquien, Steve Eales, Tara Parkin, Vianney Lebouteiller

arxiv:1206.2989 v1 · 2012-06-14 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3LBHWYPXYULRMRQ5GDAPKTZC2M}

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	2026-05-18T01:56:58.827882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dac27b61f7c51716461d30c0f54f22d30a1994d6e8b660bdfda95563633c9aa0

Aliases

arxiv: 1206.2989 · arxiv_version: 1206.2989v1 · doi: 10.48550/arxiv.1206.2989 · pith_short_12: 3LBHWYPXYULR · pith_short_16: 3LBHWYPXYULRMRQ5 · pith_short_8: 3LBHWYPX

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/3LBHWYPXYULRMRQ5GDAPKTZC2M \
  | 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: dac27b61f7c51716461d30c0f54f22d30a1994d6e8b660bdfda95563633c9aa0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d74a2e32aba343bc4c97568f259e882f6cd01d0da5552d8009ac34bcdd4eb6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-06-14T02:20:21Z",
    "title_canon_sha256": "0cf8caf76063c393644c2ab14275980ab3c101ab3b6206713c75a5c8f9786af8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2989",
    "kind": "arxiv",
    "version": 1
  }
}