Pith Number

pith:3MNADMB6

pith:2025:3MNADMB6RAS742ZYJXVI6WIDZB

not attested not anchored not stored refs pending

Observational implications of Wald-Gauss-Bonnet topological dark energy

Emmanuel N. Saridakis, Fotios K. Anagnostopoulos, Maria Petronikolou, Spyros Basilakos, Stylianos A. Tsilioukas

arxiv:2501.15927 v3 · 2025-01-27 · gr-qc · 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{3MNADMB6RAS742ZYJXVI6WIDZB}

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	2026-06-10T01:09:14.953122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db1a01b03e8825fe6b384dea8f5903c8563d860283ca328cc7478ef0143dac94

Aliases

arxiv: 2501.15927 · arxiv_version: 2501.15927v3 · doi: 10.48550/arxiv.2501.15927 · pith_short_12: 3MNADMB6RAS7 · pith_short_16: 3MNADMB6RAS742ZY · pith_short_8: 3MNADMB6

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/3MNADMB6RAS742ZYJXVI6WIDZB \
  | 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: db1a01b03e8825fe6b384dea8f5903c8563d860283ca328cc7478ef0143dac94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfb0c3b4d4a0438a5689da04795c885a89acf5ae5ee90de9036bdc6c2deae0cb",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-01-27T10:25:15Z",
    "title_canon_sha256": "c61efaa883f6f187db630765d42cdad16833b97d0f480e0790955b31bb29e085"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.15927",
    "kind": "arxiv",
    "version": 3
  }
}