Pith Number

pith:WCBRTYES

pith:2017:WCBRTYESSPZ5XEYL65XWXOLNBP

not attested not anchored not stored refs pending

Reconstruction of Cosmological Evolution in the Presence of Extra Dimensions

B. C. Georgalas, Eleftherios Papantonopoulos, Stelios Karydas

arxiv:1711.02723 v4 · 2017-11-07 · 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{WCBRTYESSPZ5XEYL65XWXOLNBP}

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	2026-05-18T00:08:10.943793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b08319e09293f3db930bf76f6bb96d0bf117574af19d61bd5788cb82bc311eb8

Aliases

arxiv: 1711.02723 · arxiv_version: 1711.02723v4 · doi: 10.48550/arxiv.1711.02723 · pith_short_12: WCBRTYESSPZ5 · pith_short_16: WCBRTYESSPZ5XEYL · pith_short_8: WCBRTYES

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/WCBRTYESSPZ5XEYL65XWXOLNBP \
  | 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: b08319e09293f3db930bf76f6bb96d0bf117574af19d61bd5788cb82bc311eb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3e645fbd26e773addabc2522eff51acd568ac58ac2ee5ad6becc0c3b28300e6",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-11-07T20:53:56Z",
    "title_canon_sha256": "83dc522d9c36956d67730aade61e42fd790cd2351cd469b33425b433c6d6bacf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.02723",
    "kind": "arxiv",
    "version": 4
  }
}