Pith Number

pith:5I4C2GXW

pith:2026:5I4C2GXWOEM3ZOYKYD7M2EGYRV

not attested not anchored not stored refs pending

The Fifth RIT Catalog of Binary Black Hole Simulations: Multiple-Resolution Studies of Eccentric Orbits

Carlos O. Lousto, Giuseppe Ficarra, James Healy

arxiv:2606.10104 v1 · 2026-06-08 · gr-qc · 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{5I4C2GXWOEM3ZOYKYD7M2EGYRV}

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	2026-06-10T01:08:54.273828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea382d1af67119bcbb0ac0fecd10d88d4ec9c0489aaac2ac45ad13e8bc4fcbd9

Aliases

arxiv: 2606.10104 · arxiv_version: 2606.10104v1 · doi: 10.48550/arxiv.2606.10104 · pith_short_12: 5I4C2GXWOEM3 · pith_short_16: 5I4C2GXWOEM3ZOYK · pith_short_8: 5I4C2GXW

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/5I4C2GXWOEM3ZOYKYD7M2EGYRV \
  | 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: ea382d1af67119bcbb0ac0fecd10d88d4ec9c0489aaac2ac45ad13e8bc4fcbd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e2e40a4ed099c54e463a5a808e6c6755b0ab7055841019f0f3d5435af98e137",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-06-08T19:31:32Z",
    "title_canon_sha256": "ed954258c6d597d7c6306c9c8b1de8389f6f85ad560c2696675f5d9cb9fb941d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10104",
    "kind": "arxiv",
    "version": 1
  }
}