Pith Number

pith:74YSHE3O

pith:1997:74YSHE3OBWB2OWJWLLC26F3XF4

not attested not anchored not stored refs pending

Adaptive Refinement Tree - a new high-resolution N-body code for cosmological simulations

Alexei M. Khokhlov (NRL), Anatoly A. Klypin (NMSU), Andrey V. Kravtsov (NMSU)

arxiv:astro-ph/9701195 v3 · 1997-01-25 · astro-ph · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{74YSHE3OBWB2OWJWLLC26F3XF4}

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

A metric solution for rotating black holes embedded in dark matter halos with central spikes

Receipt and verification

First computed	2026-07-04T16:02:50.830386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff3123936e0d83a759365ac5af17772f02bce6ffa79be389989b5e9eca75e404

Aliases

arxiv: astro-ph/9701195 · arxiv_version: astro-ph/9701195v3 · doi: 10.48550/arxiv.astro-ph/9701195 · pith_short_12: 74YSHE3OBWB2 · pith_short_16: 74YSHE3OBWB2OWJW · pith_short_8: 74YSHE3O

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/74YSHE3OBWB2OWJWLLC26F3XF4 \
  | 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: ff3123936e0d83a759365ac5af17772f02bce6ffa79be389989b5e9eca75e404

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "775d2faa4f140b9c61d3e19142f46476bea3de3b249de5b17244fed023d036c0",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1997-01-25T01:06:16Z",
    "title_canon_sha256": "4a53ea47a99e65fd1a4b12544b9065521f5af86201c30ea5a7979412e96b0e57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9701195",
    "kind": "arxiv",
    "version": 3
  }
}