Pith Number

pith:TOEPHZAU

pith:2010:TOEPHZAUATZT4GQWIBEVDGEVJ6

not attested not anchored not stored refs pending

Molecular and Atomic Gas in the Local Group Galaxy M33

A. Sievers, B. Koribalski, B. Mookerjea, C. Henkel, C. Kramer, D. Calzetti, E. Corbelli, E. M. Xilouris, F. Combes, F. Herpin, F. Israel, F. S. Tabatabaei, F. van der Tak, J. Braine, K.F. Schuster, M. C. Wiedner, M. Roellig, N. Brouillet, N.J. Rodriguez-Fernandez, P. Gratier, P. P. van der Werf, S. Aalto, S. Bontemps, S. Garcia-Burillo, T. Wiklind

arxiv:1003.3222 v2 · 2010-03-16 · 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{TOEPHZAUATZT4GQWIBEVDGEVJ6}

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	2026-05-18T02:08:33.176534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b88f3e41404f33e1a1640495198954f8535b0f2fa943141f483b33bfef70cbc

Aliases

arxiv: 1003.3222 · arxiv_version: 1003.3222v2 · doi: 10.48550/arxiv.1003.3222 · pith_short_12: TOEPHZAUATZT · pith_short_16: TOEPHZAUATZT4GQW · pith_short_8: TOEPHZAU

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/TOEPHZAUATZT4GQWIBEVDGEVJ6 \
  | 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: 9b88f3e41404f33e1a1640495198954f8535b0f2fa943141f483b33bfef70cbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09d3eb7458690bc0c2f0de70a4e0ece0378df04c63bb9c41051f7001b98b3df3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-03-16T19:19:52Z",
    "title_canon_sha256": "b94cb1ca7ad7c4b22f6adf7e01589a628571db64593b9be6cd5010c783a6bb12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.3222",
    "kind": "arxiv",
    "version": 2
  }
}