Pith Number

pith:H6EYW4HC

pith:2019:H6EYW4HCVUCFOSWK2URHON7TRS

not attested not anchored not stored refs pending

Induced Brownian motion by the Friedmann-Robertson-Walker spacetime in the presence of a cosmic string

Eug\^enio R. Bezerra de Mello, Herondy F. Santana Mota

arxiv:1904.04634 v1 · 2019-04-09 · 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{H6EYW4HCVUCFOSWK2URHON7TRS}

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	2026-05-17T23:48:58.551331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f898b70e2ad04574acad5227737f38ca867957beae984e1d1c2b62a872ae260

Aliases

arxiv: 1904.04634 · arxiv_version: 1904.04634v1 · doi: 10.48550/arxiv.1904.04634 · pith_short_12: H6EYW4HCVUCF · pith_short_16: H6EYW4HCVUCFOSWK · pith_short_8: H6EYW4HC

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/H6EYW4HCVUCFOSWK2URHON7TRS \
  | 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: 3f898b70e2ad04574acad5227737f38ca867957beae984e1d1c2b62a872ae260

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69f3e6cb946af4cce398f239a30e89ecd13bfd8833325e6276febbddc915f439",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-04-09T13:08:17Z",
    "title_canon_sha256": "90cb59adc8f0a4fd5fdc51099a321fec2a2b8dd6d777b5010a95c6079330cf99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04634",
    "kind": "arxiv",
    "version": 1
  }
}