Pith Number

pith:G3FKNJEO

pith:2020:G3FKNJEOF7BQOKHYHIGEBC5DBH

not attested not anchored not stored refs pending

Barred Galaxies in the IllustrisTNG Simulation

Dongyao Zhao, Jingjing Shi, Luis C. Ho, Min Du, Victor P. Debattista

arxiv:2009.06895 v2 · 2020-09-15 · 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{G3FKNJEOF7BQOKHYHIGEBC5DBH}

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	2026-07-05T01:57:54.251450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36caa6a48e2fc30728f83a0c408ba309cb8cab8ab902b3170186767a96d23be3

Aliases

arxiv: 2009.06895 · arxiv_version: 2009.06895v2 · doi: 10.48550/arxiv.2009.06895 · pith_short_12: G3FKNJEOF7BQ · pith_short_16: G3FKNJEOF7BQOKHY · pith_short_8: G3FKNJEO

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/G3FKNJEOF7BQOKHYHIGEBC5DBH \
  | 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: 36caa6a48e2fc30728f83a0c408ba309cb8cab8ab902b3170186767a96d23be3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3097ef586a772e513f8dfc212fcb852e34627ad33f80512091aaaf42db222579",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-09-15T07:16:29Z",
    "title_canon_sha256": "7ac6fb6ece0862bf6a02c566266e7fe63325b9272791e35783a74f72c408f651"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.06895",
    "kind": "arxiv",
    "version": 2
  }
}