Pith Number

pith:XTW5GL47

pith:1998:XTW5GL47X7DFUHUL7FLIFQPOXW

not attested not anchored not stored refs pending

Nearness through an extra dimension

G. K\"albermann (Cyclotron Institute, H. Halevi (Jerusalem, Israel), Texas A&M University College Station, TX, USA)

arxiv:gr-qc/9810083 v3 · 1998-10-27 · 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{XTW5GL47X7DFUHUL7FLIFQPOXW}

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

1 paper in Pith

Revisiting Varying Speed of Light in Cosmology: Insights from the Friedmann-Lema\^itre-Robertson-Walker Metric

Receipt and verification

First computed	2026-07-04T14:26:14.051213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcedd32f9fbfc65a1e8bf95682c1eebd99df082722fe2249e63d2d06f3d820b6

Aliases

arxiv: gr-qc/9810083 · arxiv_version: gr-qc/9810083v3 · doi: 10.48550/arxiv.gr-qc/9810083 · pith_short_12: XTW5GL47X7DF · pith_short_16: XTW5GL47X7DFUHUL · pith_short_8: XTW5GL47

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/XTW5GL47X7DFUHUL7FLIFQPOXW \
  | 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: bcedd32f9fbfc65a1e8bf95682c1eebd99df082722fe2249e63d2d06f3d820b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "409cf4cfe518a16487c1ff337c71a6278dc548aa9948d4d5ca914fe91a8b0dab",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1998-10-27T15:41:43Z",
    "title_canon_sha256": "29789be1fd4a14529a896ec8dc08d8db127419f5b1f4f1c15d3f1520c0c9c7a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9810083",
    "kind": "arxiv",
    "version": 3
  }
}