Pith Number

pith:KAJHVKQT

pith:2003:KAJHVKQT2MBCMCTLGGCB4WL2L7

not attested not anchored not stored refs pending

Perturbative evolution of particle orbits around Kerr black holes: time domain calculation

Gaurav Khanna, Jorge Pullin, Ramon Lopez-Aleman

arxiv:gr-qc/0303054 v2 · 2003-03-12 · 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{KAJHVKQT2MBCMCTLGGCB4WL2L7}

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	2026-07-04T16:40:10.592405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50127aaa13d302260a6b31841e597a5fde5ef7ff13cf76381dd99ec1df767608

Aliases

arxiv: gr-qc/0303054 · arxiv_version: gr-qc/0303054v2 · doi: 10.48550/arxiv.gr-qc/0303054 · pith_short_12: KAJHVKQT2MBC · pith_short_16: KAJHVKQT2MBCMCTL · pith_short_8: KAJHVKQT

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/KAJHVKQT2MBCMCTLGGCB4WL2L7 \
  | 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: 50127aaa13d302260a6b31841e597a5fde5ef7ff13cf76381dd99ec1df767608

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cab841c0f9bc398737036b8258c4611eb3219f6d4b91c95383314f22a81c932",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2003-03-12T20:03:38Z",
    "title_canon_sha256": "0dbbb6d9011e09acb1b93cc811c58c11f276db19d55d852b96d9a43903587b11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0303054",
    "kind": "arxiv",
    "version": 2
  }
}