Pith Number

pith:TH2LSYQR

pith:2023:TH2LSYQR4VJMWASJCWRXWNHXLC

not attested not anchored not stored refs pending

The $z \lesssim 1$ drop of cosmic dust abundance in a semi-analytic framework

Andrea Lapi, Cinthia Ragone-Figueroa, Gian Luigi Granato, Massimiliano Parente

arxiv:2302.03058 v2 · 2023-02-06 · astro-ph.GA · 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{TH2LSYQR4VJMWASJCWRXWNHXLC}

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

Mass--size evolution and the emerging passive--density relation revealed by JWST/NIRCam in the Spiderweb protocluster

Receipt and verification

First computed	2026-07-05T05:58:05.997149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99f4b96211e552cb024915a37b34f758bacec34064c2077b054610aeb291d9a5

Aliases

arxiv: 2302.03058 · arxiv_version: 2302.03058v2 · doi: 10.48550/arxiv.2302.03058 · pith_short_12: TH2LSYQR4VJM · pith_short_16: TH2LSYQR4VJMWASJ · pith_short_8: TH2LSYQR

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/TH2LSYQR4VJMWASJCWRXWNHXLC \
  | 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: 99f4b96211e552cb024915a37b34f758bacec34064c2077b054610aeb291d9a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "447f3a71b9137224c85e28cc31246b66de81de6209028c6c996bd48d30663174",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-02-06T19:00:29Z",
    "title_canon_sha256": "9803511923c6ae08b7a06e562c6467e89636c8406f93973b3e54cf187e9b8c42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.03058",
    "kind": "arxiv",
    "version": 2
  }
}