Pith Number

pith:DTBU76QT

pith:2020:DTBU76QTSLPBRB3RIU72ZZLKO5

not attested not anchored not stored refs pending

A new mechanism for freezing extra dimensions with higher-order curvature terms

Hiroaki W. H. Tahara, Jun'ichi Yokoyama, Tsutomu Kobayashi

arxiv:2005.14481 v1 · 2020-05-29 · 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{DTBU76QTSLPBRB3RIU72ZZLKO5}

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	2026-07-05T01:44:39.622263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cc34ffa1392de188771453face56a77477124b44fd9715ceb7bac7cd2459b3b

Aliases

arxiv: 2005.14481 · arxiv_version: 2005.14481v1 · doi: 10.48550/arxiv.2005.14481 · pith_short_12: DTBU76QTSLPB · pith_short_16: DTBU76QTSLPBRB3R · pith_short_8: DTBU76QT

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/DTBU76QTSLPBRB3RIU72ZZLKO5 \
  | 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: 1cc34ffa1392de188771453face56a77477124b44fd9715ceb7bac7cd2459b3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f6bcd1f7b2f12184f4bdbc77d207305b3efa7ec73effd2f4565428429cfd1a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-05-29T09:57:30Z",
    "title_canon_sha256": "01b53c25aa67903cadf615e22d051a96cee241f2083cbcb2147fee4169930946"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.14481",
    "kind": "arxiv",
    "version": 1
  }
}