Pith Number

pith:3IR6G5YW

pith:2018:3IR6G5YWKN267D3UHTXN3ISQBD

not attested not anchored not stored refs pending

The Role of Gravity in Producing Power-Law Mass Functions

Aleksandra Kuznetsova, Fabian Heitsch, Javier Ballesteros-Paredes, Lee Hartmann

arxiv:1810.03682 v1 · 2018-10-08 · astro-ph.GA · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3IR6G5YWKN267D3UHTXN3ISQBD}

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	2026-05-17T23:59:49.245640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da23e377165375ef8f743ceedda25008e803de57ac8b12b8f3e8d27640ea870a

Aliases

arxiv: 1810.03682 · arxiv_version: 1810.03682v1 · doi: 10.48550/arxiv.1810.03682 · pith_short_12: 3IR6G5YWKN26 · pith_short_16: 3IR6G5YWKN267D3U · pith_short_8: 3IR6G5YW

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/3IR6G5YWKN267D3UHTXN3ISQBD \
  | 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: da23e377165375ef8f743ceedda25008e803de57ac8b12b8f3e8d27640ea870a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dc5c798869cd8d4a8dee2bdff143939969ac4e564341dfce9e7eba3bc7e36b9",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-10-08T20:01:50Z",
    "title_canon_sha256": "df2914925f38115dfd80e90951f693ac59bf3494cf4f7aa2a576bfca68e30076"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.03682",
    "kind": "arxiv",
    "version": 1
  }
}