Pith Number

pith:7MWXSGA6

pith:2018:7MWXSGA6EUZDS6LEYZBDEZG2UL

not attested not anchored not stored refs pending

Renormalisation Group for Gravity and Dimensional Reduction

Natalia Alkofer

arxiv:1809.11018 v1 · 2018-09-23 · 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{7MWXSGA6EUZDS6LEYZBDEZG2UL}

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	2026-05-18T00:04:33.591428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb2d79181e2532397964c6423264daa2f9738bcf97716b85aad7415a782dbdb2

Aliases

arxiv: 1809.11018 · arxiv_version: 1809.11018v1 · doi: 10.48550/arxiv.1809.11018 · pith_short_12: 7MWXSGA6EUZD · pith_short_16: 7MWXSGA6EUZDS6LE · pith_short_8: 7MWXSGA6

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/7MWXSGA6EUZDS6LEYZBDEZG2UL \
  | 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: fb2d79181e2532397964c6423264daa2f9738bcf97716b85aad7415a782dbdb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "602ca08914ab6c55d8ec369521d2c94ad254bffc785adb138b66658b4b2d2df4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-09-23T13:20:02Z",
    "title_canon_sha256": "7ec90df3ad9ecf11aeed0c154dd22ebadcd0fdf3ffcafb189d51fb2c86b99240"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.11018",
    "kind": "arxiv",
    "version": 1
  }
}