Pith Number

pith:7CHUMNLZ

pith:2022:7CHUMNLZOAH6DSQ2BGV7J4HZT7

not attested not anchored not stored refs pending

The survival of stellar discs in Fornax-like environments, from TNG50 to real galaxies

A. Pillepich, D. A. Gadotti, E. Iodice, E. M. Corsini, F. Pinna, G. van de Ven, I. Mart\'in-Navarro, J. Falc\'on-Barroso, K. Fahrion, L. Coccato, L. Zhu, M. Lyubenova, M. Sarzi, Pablo M. Gal\'an-de Anta, P. T. de Zeeuw, R. M. McDermid, Y. Ding

arxiv:2211.00429 v2 · 2022-11-01 · 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{7CHUMNLZOAH6DSQ2BGV7J4HZT7}

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	2026-07-05T05:12:32.492380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f88f463579700fe1ca1a09abf4f0f99fd089a842c7d29812d6b7eda379a20c2c

Aliases

arxiv: 2211.00429 · arxiv_version: 2211.00429v2 · doi: 10.48550/arxiv.2211.00429 · pith_short_12: 7CHUMNLZOAH6 · pith_short_16: 7CHUMNLZOAH6DSQ2 · pith_short_8: 7CHUMNLZ

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/7CHUMNLZOAH6DSQ2BGV7J4HZT7 \
  | 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: f88f463579700fe1ca1a09abf4f0f99fd089a842c7d29812d6b7eda379a20c2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf51ddbfce0539c5d36875fe4f83eeb39ca73a48492194af711fd5b6a9c3c80c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-11-01T12:50:53Z",
    "title_canon_sha256": "6bf790a9b0ab801fcffe94437b306e9600dcd3678567f015821d81de789779c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.00429",
    "kind": "arxiv",
    "version": 2
  }
}