Pith Number

pith:KTPYXVWS

pith:2010:KTPYXVWSY22FOXWY6Q2FRBOQGA

not attested not anchored not stored refs pending

Cold molecular gas in massive disk galaxies at z=1.5

Chris L. Carilli, Daniel Stern, Dominik Riechers, Emanuele Daddi, Fabian Walter, Glenn E. Morrison, Helmut Dannerbauer, Jeff Wagg, Manuel Aravena, Melanie Krips

arxiv:1005.4965 v1 · 2010-05-26 · 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{KTPYXVWSY22FOXWY6Q2FRBOQGA}

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	2026-05-18T02:07:07.560274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54df8bd6d2c6b4575ed8f4345885d0302da5852f167fcdf8b0a9ff4c59cdcf1c

Aliases

arxiv: 1005.4965 · arxiv_version: 1005.4965v1 · doi: 10.48550/arxiv.1005.4965 · pith_short_12: KTPYXVWSY22F · pith_short_16: KTPYXVWSY22FOXWY · pith_short_8: KTPYXVWS

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/KTPYXVWSY22FOXWY6Q2FRBOQGA \
  | 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: 54df8bd6d2c6b4575ed8f4345885d0302da5852f167fcdf8b0a9ff4c59cdcf1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea7726d4ad8f7ea66bff03552ed667a55768b392cde0a0cf003e4ad24d841df7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-05-26T23:38:58Z",
    "title_canon_sha256": "bdcc766b2bd2ca242099baab930988cdaf88c4d661fc340e650340319b8905d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.4965",
    "kind": "arxiv",
    "version": 1
  }
}