Pith Number

pith:EVLRKLSA

pith:2005:EVLRKLSA25L7XTANJIYKD64F6T

not attested not anchored not stored refs pending

Dense and Warm Molecular Gas between Double Nuclei of the Luminous Infrared Galaxy NGC 6240

K.Kohno, K.Nakanishi, R.Kawabe, S.K.Okumura, T.Nakagawa

arxiv:astro-ph/0507163 v1 · 2005-07-07 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EVLRKLSA25L7XTANJIYKD64F6T}

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	2026-05-18T01:40:33.837744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2557152e40d757fbcc0d4a30a1fb85f4cabd3ee39fc9452d7d639ed5424bddf5

Aliases

arxiv: astro-ph/0507163 · arxiv_version: astro-ph/0507163v1 · doi: 10.48550/arxiv.astro-ph/0507163 · pith_short_12: EVLRKLSA25L7 · pith_short_16: EVLRKLSA25L7XTAN · pith_short_8: EVLRKLSA

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/EVLRKLSA25L7XTANJIYKD64F6T \
  | 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: 2557152e40d757fbcc0d4a30a1fb85f4cabd3ee39fc9452d7d639ed5424bddf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "366fd612d791b0abd4db7400b39a6e19eefc129c2882ad95d414037832458616",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-07-07T10:52:17Z",
    "title_canon_sha256": "a0776345fdbd2a1bf3fddc7f02af06934e5407eaa186fbba86d1a899efc068c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0507163",
    "kind": "arxiv",
    "version": 1
  }
}