Pith Number

pith:RFIQECR5

pith:2026:RFIQECR56R6AHPLQE4J2SR4TNU

not attested not anchored not stored refs pending

The Role of Inner Halo Angular Momentum (Spin) in Shaping Dark Matter Bars in Milky Way Analogs

Sandeep Kumar Kataria, Shouvik Ghosh

arxiv:2601.14420 v2 · 2026-01-20 · 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{RFIQECR56R6AHPLQE4J2SR4TNU}

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	2026-05-27T01:05:42.774650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8951020a3df47c03bd702713a947936d31f7747f8867a3343e89c104e1f2b188

Aliases

arxiv: 2601.14420 · arxiv_version: 2601.14420v2 · doi: 10.48550/arxiv.2601.14420 · pith_short_12: RFIQECR56R6A · pith_short_16: RFIQECR56R6AHPLQ · pith_short_8: RFIQECR5

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/RFIQECR56R6AHPLQE4J2SR4TNU \
  | 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: 8951020a3df47c03bd702713a947936d31f7747f8867a3343e89c104e1f2b188

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bdc98eaa38c65e5b10a632d6dc1270048320c6475cfc6b48b789f5161cf8615",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-01-20T19:28:38Z",
    "title_canon_sha256": "af3507b0577aa77fe5411fe35b5f39a592950f990a11b8b6539d0ee89e8ed55c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.14420",
    "kind": "arxiv",
    "version": 2
  }
}