Pith Number

pith:63BGB63E

pith:2025:63BGB63EKGLDEWOY7WKPDN65LR

not attested not anchored not stored refs pending

Stellar population synthesis models with a physically varying IMF

Akram Hasani Zonoozi, Hosein Haghi, Pavel Kroupa

arxiv:2502.03529 v1 · 2025-02-05 · 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{63BGB63EKGLDEWOY7WKPDN65LR}

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

1 paper in Pith

Baryonic mass budgets in the central regions of the Bullet Cluster and their consistency with strong lensing in MOND

Receipt and verification

First computed	2026-07-05T10:10:11.716405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6c260fb6451963259d8fd94f1b7dd5c5591405ab80d1636b35239c2f42c9c94

Aliases

arxiv: 2502.03529 · arxiv_version: 2502.03529v1 · doi: 10.48550/arxiv.2502.03529 · pith_short_12: 63BGB63EKGLD · pith_short_16: 63BGB63EKGLDEWOY · pith_short_8: 63BGB63E

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/63BGB63EKGLDEWOY7WKPDN65LR \
  | 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: f6c260fb6451963259d8fd94f1b7dd5c5591405ab80d1636b35239c2f42c9c94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "466c45b0c06ea517822d4df54bd6c09a7883ccd28fef37eebb0ab86c55ce285b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-02-05T19:00:02Z",
    "title_canon_sha256": "42fceca264dd023c6e44e9f155310b9dd73b2ff1967046e3d1888412d69756f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03529",
    "kind": "arxiv",
    "version": 1
  }
}