Pith Number

pith:LRI535IL

pith:2016:LRI535IL4F7KPDGHENURRINKWT

not attested not anchored not stored refs pending

Rapid Optimal SPH Particle Distributions in Spherical Geometries For Creating Astrophysical Initial Conditions

Cody Raskin, J. Michael Owen

arxiv:1601.03761 v1 · 2016-01-14 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LRI535IL4F7KPDGHENURRINKWT}

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	2026-05-18T01:17:42.067980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c51ddf50be17ea78cc7236918a1aab4efacf0af8ed8cf50b37f785111c7a8ea

Aliases

arxiv: 1601.03761 · arxiv_version: 1601.03761v1 · doi: 10.48550/arxiv.1601.03761 · pith_short_12: LRI535IL4F7K · pith_short_16: LRI535IL4F7KPDGH · pith_short_8: LRI535IL

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/LRI535IL4F7KPDGHENURRINKWT \
  | 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: 5c51ddf50be17ea78cc7236918a1aab4efacf0af8ed8cf50b37f785111c7a8ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6de49710b068b062dc3d769aae5a7a94edae4ad2852c810caa53207e9cb4f5de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-01-14T21:37:53Z",
    "title_canon_sha256": "00af267ce2cec4c8269879b6382f69fb24e17f3a9f4702bfc0c5268d52a556d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03761",
    "kind": "arxiv",
    "version": 1
  }
}