Pith Number

pith:MIO45THD

pith:2012:MIO45THDZRYWGTZRGWQR3WJWJD

not attested not anchored not stored refs pending

The Herschel Virgo Cluster Survey. XI. Environmental effects on molecular gas and dust in spiral disks

Alessandro Boselli, Carlo Giovanardi, Catherine Vlahakis, Ciro Pappalardo, Edvige Corbelli, George J. Bendo, Ilse De Looze, Jacopo Fritz, Jonathan Davies, Joris Verstappen, Laura Magrini, Laure Ciesla, Leslie Hunt, Luca Cortese, Maarten Baes, Marcel Clemens, Marco Grossi, Matthew W. L. Smith, Michael Pohlen, Simone Bianchi, Sperello di Serego Alighieri, Stefano Zibetti

arxiv:1207.5051 v1 · 2012-07-20 · 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{MIO45THDZRYWGTZRGWQR3WJWJD}

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	2026-05-18T01:56:15.516539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

621dcecce3cc71634f3135a11dd93648d22dff7ec637b7b1d3b3eae70a960b3c

Aliases

arxiv: 1207.5051 · arxiv_version: 1207.5051v1 · doi: 10.48550/arxiv.1207.5051 · pith_short_12: MIO45THDZRYW · pith_short_16: MIO45THDZRYWGTZR · pith_short_8: MIO45THD

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/MIO45THDZRYWGTZRGWQR3WJWJD \
  | 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: 621dcecce3cc71634f3135a11dd93648d22dff7ec637b7b1d3b3eae70a960b3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "864e79039e39cfcbc8638bf92ddb925fcd3c29b4c570a4e0ad150eaba0648acb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-07-20T20:00:04Z",
    "title_canon_sha256": "7fe99d4265c67af86fc2818e5796d2e711875eea61e99159ffb2875b68556dcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5051",
    "kind": "arxiv",
    "version": 1
  }
}