Pith Number

pith:BRGOUQ3U

pith:2023:BRGOUQ3UMA7IJAVP2AZAHQOWCQ

not attested not anchored not stored refs pending

The large molecular gas fraction of post-starburst galaxies at z > 1

A. Bolamperti, A. Gallazzi, A. Zanella, F. Valentino, G. Magdis, S. Belli

arxiv:2306.08120 v1 · 2023-06-13 · 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{BRGOUQ3UMA7IJAVP2AZAHQOWCQ}

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.

Cited by

1 paper in Pith

Cold gas in a post-starburst pair at z ~ 1.4: major mergers as a pathway to quenching in the HeavyMetal survey

Receipt and verification

First computed	2026-07-05T06:25:32.997945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c4cea4374603e8482afd03203c1d6140583eae839da3e1ab90da63c16e490aa

Aliases

arxiv: 2306.08120 · arxiv_version: 2306.08120v1 · doi: 10.48550/arxiv.2306.08120 · pith_short_12: BRGOUQ3UMA7I · pith_short_16: BRGOUQ3UMA7IJAVP · pith_short_8: BRGOUQ3U

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/BRGOUQ3UMA7IJAVP2AZAHQOWCQ \
  | 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: 0c4cea4374603e8482afd03203c1d6140583eae839da3e1ab90da63c16e490aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df13bc3849a298433ea8333069407c809f1ca6602f5f58521319eaddb4229f26",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-06-13T20:28:38Z",
    "title_canon_sha256": "35fd6c80d2b918a502bb70ae7a564d1a6a9cdf1941ce1ec8584b58e1a613fc98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.08120",
    "kind": "arxiv",
    "version": 1
  }
}