Pith Number

pith:KIIFGIIT

pith:2023:KIIFGIITEBT4GT72RENGURJPR6

not attested not anchored not stored refs pending

The fragility of thin discs in galaxies -- II. Thin discs as tracers of the assembly history of galaxies

Enrico Maria Corsini, Eugene Vasiliev, Lorenzo Morelli, Marc Sarzi, Massimo Dotti, Pablo M. Gal\'an-de Anta, Pedro R. Capelo

arxiv:2305.13442 v1 · 2023-05-22 · 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{KIIFGIITEBT4GT72RENGURJPR6}

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	2026-07-05T06:15:32.325699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52105321132067c34ffa891a6a452f8fa29c84662f07864d31a9ab602295ffec

Aliases

arxiv: 2305.13442 · arxiv_version: 2305.13442v1 · doi: 10.48550/arxiv.2305.13442 · pith_short_12: KIIFGIITEBT4 · pith_short_16: KIIFGIITEBT4GT72 · pith_short_8: KIIFGIIT

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/KIIFGIITEBT4GT72RENGURJPR6 \
  | 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: 52105321132067c34ffa891a6a452f8fa29c84662f07864d31a9ab602295ffec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34c5c1ed0e47e9a6a7e37f23df10c734472088584adfe5f9cf0c7adf5a144418",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-05-22T19:37:10Z",
    "title_canon_sha256": "54a2c7a8cc0bd8b4590c668fb75fcf17449897ad28d0eabb3c73aff4d65b9614"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.13442",
    "kind": "arxiv",
    "version": 1
  }
}