Pith Number

pith:AX3HHA42

pith:2025:AX3HHA42DHW4NKJDIG7ZWYDFLS

not attested not anchored not stored refs pending

Cosmic topology. Part IIIb. Eigenmodes and correlation matrices of spin-2 perturbations in orientable Euclidean manifolds

Amirhossein Samandar, Andrew H. Jaffe, Andrius Tamosiunas (COMPACT Collaboration), Anna Negro, Arthur Kosowsky, Craig J. Copi, Deyan P. Mihaylov, Fernando Cornet-Gomez, Glenn D. Starkman, Javier Carr\'on Duque, Johannes R. Eskilt, Joline Noltmann, Mikel Martin Barandiaran, Stefano Anselmi, Thiago S. Pereira, Yashar Akrami

arxiv:2503.08671 v2 · 2025-03-11 · astro-ph.CO · gr-qc · hep-ph · 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{AX3HHA42DHW4NKJDIG7ZWYDFLS}

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

Bianchi cosmologies in a Thurston-based theory of gravity

Receipt and verification

First computed	2026-07-05T11:58:25.962579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05f673839a19edc6a92341bf9b60655c82639506a4657497e61317a75e3706f4

Aliases

arxiv: 2503.08671 · arxiv_version: 2503.08671v2 · doi: 10.48550/arxiv.2503.08671 · pith_short_12: AX3HHA42DHW4 · pith_short_16: AX3HHA42DHW4NKJD · pith_short_8: AX3HHA42

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/AX3HHA42DHW4NKJDIG7ZWYDFLS \
  | 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: 05f673839a19edc6a92341bf9b60655c82639506a4657497e61317a75e3706f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "577af8cd38bccda86d5ced6ac6c3ffce9c6c373b7fe5fc855c7f7fc1a92eaf0f",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-03-11T17:53:42Z",
    "title_canon_sha256": "66d3280314313c35de64b97c162b94e3f8f79f6b641d0ce71a20019c6d055313"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.08671",
    "kind": "arxiv",
    "version": 2
  }
}