Pith Number

pith:SPEXXRQW

pith:2011:SPEXXRQWNUPW65SCCOD7KOVDV3

not attested not anchored not stored refs pending

The motion of point particles in curved spacetime

Adam Pound, Eric Poisson, Ian Vega

arxiv:1102.0529 v3 · 2011-02-02 · 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{SPEXXRQWNUPW65SCCOD7KOVDV3}

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

22 papers in Pith

Lectures on the Bondi--Metzner--Sachs group and related topics in infrared physics

Emergence of Calabi-Yau manifolds in high-precision black hole scattering

The Classical Gravitational Impulse at High Energies

Generalized Perturbed Kepler Problem: Gravitational Wave Imprints from Eccentric Compact Binaries

Black hole mergers beyond general relativity: a self-force approach

Receipt and verification

First computed	2026-05-18T02:03:17.473344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93c97bc6166d1f6f76421387f53aa3aee768f356f8f64305857aabd26f13ccf6

Aliases

arxiv: 1102.0529 · arxiv_version: 1102.0529v3 · doi: 10.48550/arxiv.1102.0529 · pith_short_12: SPEXXRQWNUPW · pith_short_16: SPEXXRQWNUPW65SC · pith_short_8: SPEXXRQW

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/SPEXXRQWNUPW65SCCOD7KOVDV3 \
  | 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: 93c97bc6166d1f6f76421387f53aa3aee768f356f8f64305857aabd26f13ccf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4759aeffb1d0f83c14ff981c95f4c6a05ec3dd498aa4301bef7f681dd7a63334",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-02-02T18:40:22Z",
    "title_canon_sha256": "8bb3a744080b9c933dfacb314c1aacd551300fd42f5a70c64e0100d1503e1810"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0529",
    "kind": "arxiv",
    "version": 3
  }
}