Pith Number

pith:MRQZTXBD

pith:2017:MRQZTXBDHQ5VJUUTORRZBV7ZKG

not attested not anchored not stored refs pending

Plane Gravitational Waves, the Kinetic Energy of Free Particles and the Memory Effect

F. L. Carneiro, J. F. da Rocha-Neto, J. W. Maluf, S. C. Ulhoa

arxiv:1707.06874 v3 · 2017-07-21 · 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{MRQZTXBDHQ5VJUUTORRZBV7ZKG}

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	2026-05-18T00:06:41.672199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

646199dc233c3b54d293746390d7f951950db13d422e70830731ad12bee5f0e3

Aliases

arxiv: 1707.06874 · arxiv_version: 1707.06874v3 · doi: 10.48550/arxiv.1707.06874 · pith_short_12: MRQZTXBDHQ5V · pith_short_16: MRQZTXBDHQ5VJUUT · pith_short_8: MRQZTXBD

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/MRQZTXBDHQ5VJUUTORRZBV7ZKG \
  | 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: 646199dc233c3b54d293746390d7f951950db13d422e70830731ad12bee5f0e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fe451bf4147b1b1bfc143de99569ee1fb90e33631a47aa493cf9b706951fafa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-07-21T12:45:57Z",
    "title_canon_sha256": "eea00715a159407ab956f206371e8831bd24ec9b5d538675b621cdb5289a87af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06874",
    "kind": "arxiv",
    "version": 3
  }
}