Pith Number

pith:PMRMCKX6

pith:2023:PMRMCKX6XRJR3PSRE5VFAJRMQW

not attested not anchored not stored refs pending

N-body simulation of binary star mass transfer using NVDIA GPUs

Baylor Fain, Bryant Wyatt, Edward Smith, Mason McCallum, Shaukat Goderya, Taylor Hutyra

arxiv:2303.12166 v1 · 2023-03-21 · astro-ph.SR · astro-ph.GA · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PMRMCKX6XRJR3PSRE5VFAJRMQW}

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	2026-07-05T05:53:38.087388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b22c12afebc531dbe51276a50262c8580d5ef8d15a5bf4e5993be3826d1b957

Aliases

arxiv: 2303.12166 · arxiv_version: 2303.12166v1 · doi: 10.48550/arxiv.2303.12166 · pith_short_12: PMRMCKX6XRJR · pith_short_16: PMRMCKX6XRJR3PSR · pith_short_8: PMRMCKX6

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/PMRMCKX6XRJR3PSRE5VFAJRMQW \
  | 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: 7b22c12afebc531dbe51276a50262c8580d5ef8d15a5bf4e5993be3826d1b957

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c29c06700f0095dee90b4bd2210ba829007f75be8e79d0aae9da50d50b4ece5",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-03-21T19:47:19Z",
    "title_canon_sha256": "a1d4c7d6452b6e0b606c8e7ad6f57432e8e84e5804f21c5442ed5e7d3379af73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.12166",
    "kind": "arxiv",
    "version": 1
  }
}