Pith Number

pith:3KAODSFD

pith:2009:3KAODSFDI6MDZTNT2UYH3ODIDX

not attested not anchored not stored refs pending

The Effective One Body description of the Two-Body problem

Alessandro Nagar, Thibault Damour

arxiv:0906.1769 v1 · 2009-06-09 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3KAODSFDI6MDZTNT2UYH3ODIDX}

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

2 papers in Pith

Deriving effective descriptions and signal predictions for dynamical gravitational systems

Auto-encoder model for faster generation of effective one-body gravitational waveform approximations

Receipt and verification

First computed	2026-07-04T15:43:29.839844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da80e1c8a347983ccdb3d5307db8681ded94cec58656f4dea444ad326d2fccf2

Aliases

arxiv: 0906.1769 · arxiv_version: 0906.1769v1 · doi: 10.48550/arxiv.0906.1769 · pith_short_12: 3KAODSFDI6MD · pith_short_16: 3KAODSFDI6MDZTNT · pith_short_8: 3KAODSFD

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/3KAODSFDI6MDZTNT2UYH3ODIDX \
  | 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: da80e1c8a347983ccdb3d5307db8681ded94cec58656f4dea444ad326d2fccf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0137057f7760848673f518ccafa6bbf236cc510c28fe02c3a32d58ca8d630e6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2009-06-09T16:04:21Z",
    "title_canon_sha256": "cbae39b714fefc9a43859077bc93ee68de0452d84e4c2987abd2fd6d75d4a449"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.1769",
    "kind": "arxiv",
    "version": 1
  }
}