Pith Number

pith:JMJPMUJO

pith:2019:JMJPMUJOJTKA4XMLPOPMSBTZDJ

not attested not anchored not stored refs pending

Gravitational backreaction simulations of simple cosmic string loops

Jeremy M. Wachter, Jose J. Blanco-Pillado, Ken D. Olum

arxiv:1903.06079 v2 · 2019-03-14 · gr-qc · astro-ph.CO · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JMJPMUJOJTKA4XMLPOPMSBTZDJ}

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

Waveform Modelling for the Laser Interferometer Space Antenna

Science Case for the Einstein Telescope

Receipt and verification

First computed	2026-05-17T23:39:30.383219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b12f6512e4cd40e5d8b7b9ec906791a682fe77da9073ae59e20679b5fee45c5

Aliases

arxiv: 1903.06079 · arxiv_version: 1903.06079v2 · doi: 10.48550/arxiv.1903.06079 · pith_short_12: JMJPMUJOJTKA · pith_short_16: JMJPMUJOJTKA4XML · pith_short_8: JMJPMUJO

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/JMJPMUJOJTKA4XMLPOPMSBTZDJ \
  | 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: 4b12f6512e4cd40e5d8b7b9ec906791a682fe77da9073ae59e20679b5fee45c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55f43abb91ab13cbbc61369f85144d66e237915962941f066081dd0bedf9a241",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-03-14T15:32:26Z",
    "title_canon_sha256": "36aca37ccab74309d036c3e4a0a769dd97f633826b34dbbdaf78d325d55596a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06079",
    "kind": "arxiv",
    "version": 2
  }
}