Pith Number

pith:WZPPFTPY

pith:2019:WZPPFTPYLKHZICHKMZXHAU62M6

not attested not anchored not stored refs pending

Noether symmetries in Symmetric Teleparallel Cosmology

Konstantinos F. Dialektopoulos, Salvatore Capozziello, Tomi S. Koivisto

arxiv:1905.09019 v1 · 2019-05-22 · gr-qc · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WZPPFTPYLKHZICHKMZXHAU62M6}

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	2026-07-05T00:01:52.944860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b65ef2cdf85a8f9408ea666e7053da67961589aa90898f0df8ec6f4b26ba85bd

Aliases

arxiv: 1905.09019 · arxiv_version: 1905.09019v1 · doi: 10.48550/arxiv.1905.09019 · pith_short_12: WZPPFTPYLKHZ · pith_short_16: WZPPFTPYLKHZICHK · pith_short_8: WZPPFTPY

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/WZPPFTPYLKHZICHKMZXHAU62M6 \
  | 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: b65ef2cdf85a8f9408ea666e7053da67961589aa90898f0df8ec6f4b26ba85bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebda6b62626b43e67f7679e4885811e4bd90102b2b5cb5bf38968d16a139880f",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-05-22T08:42:56Z",
    "title_canon_sha256": "ebc39a07e355f99c486b76eed3d28dd62a40dfac613eb38063021c7000f1c031"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.09019",
    "kind": "arxiv",
    "version": 1
  }
}