Pith Number

pith:IYPOYIQL

pith:2013:IYPOYIQL2RZ4SVJSZN3PXHVPCC

not attested not anchored not stored refs pending

Relaxation of N-body systems with additive r^-{\alpha} interparticle forces

Carlo Nipoti, Luca Ciotti, Pierfrancesco Di Cintio

arxiv:1301.5165 v3 · 2013-01-22 · 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{IYPOYIQL2RZ4SVJSZN3PXHVPCC}

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	2026-05-18T01:52:04.737899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

461eec220bd473c95532cb76fb9eaf10a0182c7847de31212961065800a1475b

Aliases

arxiv: 1301.5165 · arxiv_version: 1301.5165v3 · doi: 10.48550/arxiv.1301.5165 · pith_short_12: IYPOYIQL2RZ4 · pith_short_16: IYPOYIQL2RZ4SVJS · pith_short_8: IYPOYIQL

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/IYPOYIQL2RZ4SVJSZN3PXHVPCC \
  | 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: 461eec220bd473c95532cb76fb9eaf10a0182c7847de31212961065800a1475b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "281cc70bba0a0c99bfde292216e1116b883aef56a6f6b743f1c91be60b62294e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-01-22T12:16:19Z",
    "title_canon_sha256": "2514dcdd7ce96ec5123894964f8e9fd640c6ac9e0867af8299c35fe171638808"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5165",
    "kind": "arxiv",
    "version": 3
  }
}