Pith Number

pith:ATQEZTPA

pith:2025:ATQEZTPAK6MPMTJLCXN3AFUMZH

not attested not anchored not stored refs pending

Dust evolution across cosmic times as seen through DUSTY-GAEA

Fabio Fontanot, Gabriella De Lucia, Lizhi Xie, Michaela Hirschmann, Omima Osman

arxiv:2512.15902 v1 · 2025-12-17 · 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{ATQEZTPAK6MPMTJLCXN3AFUMZH}

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

2 papers in Pith

Grain-size evolution and rapid dust growth in high-redshift galaxies

Dust in the Average Galaxy: Attenuation, Emission, and Opacity from 0<z<7

Receipt and verification

First computed	2026-06-24T14:15:53.957753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04e04ccde05798f64d2b15dbb0168cc9c0a53adfd120f72b0f873baa0f02edb1

Aliases

arxiv: 2512.15902 · arxiv_version: 2512.15902v1 · doi: 10.48550/arxiv.2512.15902 · pith_short_12: ATQEZTPAK6MP · pith_short_16: ATQEZTPAK6MPMTJL · pith_short_8: ATQEZTPA

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/ATQEZTPAK6MPMTJLCXN3AFUMZH \
  | 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: 04e04ccde05798f64d2b15dbb0168cc9c0a53adfd120f72b0f873baa0f02edb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7844aa8762de712d1c5babf30170e1ff872675a0580efd53c08b73ad776a1d87",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-12-17T19:17:10Z",
    "title_canon_sha256": "84c7011adf02ffa6efe6892e208a81f764657d9189c6835504c2f483820de026"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.15902",
    "kind": "arxiv",
    "version": 1
  }
}