Pith Number

pith:KTPAMMG5

pith:2018:KTPAMMG5YHI2CE3YB6LNTU5AAJ

not attested not anchored not stored refs pending

SMA Observations of Extended $\rm{CO}\,(J=2-1)$ Emission in Interacting Galaxy NGC 3627

Charles J. Law, Glen Petitpas, Junko Ueda, Luca Ricci, Maria J. Jim\'enez-Donaire, Michael M. Dunham, Qizhou Zhang, Xing Lu

arxiv:1808.07483 v1 · 2018-08-22 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KTPAMMG5YHI2CE3YB6LNTU5AAJ}

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	2026-05-18T00:03:45.454191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54de0630ddc1d1a113780f96d9d3a00259c7ee050cdf2fee6448ef1f3bd8c46e

Aliases

arxiv: 1808.07483 · arxiv_version: 1808.07483v1 · doi: 10.48550/arxiv.1808.07483 · pith_short_12: KTPAMMG5YHI2 · pith_short_16: KTPAMMG5YHI2CE3Y · pith_short_8: KTPAMMG5

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/KTPAMMG5YHI2CE3YB6LNTU5AAJ \
  | 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: 54de0630ddc1d1a113780f96d9d3a00259c7ee050cdf2fee6448ef1f3bd8c46e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ebceb9e6cfbf0547a78b8db9274bdb7f265a16ebfecc311d2404f801693bb2b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-08-22T18:00:00Z",
    "title_canon_sha256": "484f0dce45b5bbf7fd8bdc85942b6c1890f6fcf01249b64bcc313e491f09c035"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.07483",
    "kind": "arxiv",
    "version": 1
  }
}