Pith Number

pith:VQX3JFKA

pith:2025:VQX3JFKA3BH2STHDQV2JQYGS6T

not attested not anchored not stored refs pending

Chase Orbits, not Time: A Scalable Paradigm for Long-Duration Eccentric Gravitational-Wave Surrogates

Adhrit Ravichandran, Akash Maurya, Chandra Kant Mishra, Harald P. Pfeiffer, Kaushik Paul, Peter James Nee, Prayush Kumar, Scott E. Field, Vijay Varma

arxiv:2510.00116 v3 · 2025-09-30 · gr-qc · astro-ph.HE · 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{VQX3JFKA3BH2STHDQV2JQYGS6T}

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

4 papers in Pith

Efficient Eccentric Effective-One-Body Dynamics via Near-Identity Averaging Transformations

Eccentric and unbound compact binaries in the LIGO-Virgo-KAGRA catalog: parameter estimation and waveform systematics with SEOBNRv6EHM

Fast neural network surrogate for multimodal effective-one-body gravitational waveforms from generically precessing compact binaries

Including higher-order modes in a quadrupolar eccentric numerical relativity surrogate using universal eccentric modulation functions

Receipt and verification

First computed	2026-07-23T00:23:36.105764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac2fb49540d84fa94ce385749860d2f4fec3f6f382aa78aaf0bf2d501e95dce4

Aliases

arxiv: 2510.00116 · arxiv_version: 2510.00116v3 · doi: 10.48550/arxiv.2510.00116 · pith_short_12: VQX3JFKA3BH2 · pith_short_16: VQX3JFKA3BH2STHD · pith_short_8: VQX3JFKA

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/VQX3JFKA3BH2STHDQV2JQYGS6T \
  | 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: ac2fb49540d84fa94ce385749860d2f4fec3f6f382aa78aaf0bf2d501e95dce4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdcf1b06854a26402568851ffe9ebe6105beca8c91e7c7f154c82e66cf3459d2",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-09-30T18:00:25Z",
    "title_canon_sha256": "4b49832ffa07db018faa5e654ab82ba58d65cef7cc5ec8930cc621e3d2d2901c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.00116",
    "kind": "arxiv",
    "version": 3
  }
}