Pith Number

pith:ZWW4XZOA

pith:2022:ZWW4XZOAY4FD4RUICGG7TKDMCH

not attested not anchored not stored refs pending

Flat FLRW Universe in logarithmic symmetric teleparallel gravity with observational constraints

A. Hanin, M. Bennai, M. Koussour, S. H. Shekh, S. R. Bhoyer, Z. Sakhi

arxiv:2203.00413 v2 · 2022-02-27 · 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{ZWW4XZOAY4FD4RUICGG7TKDMCH}

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	2026-07-05T04:51:55.406338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdadcbe5c0c70a3e4688118df9a86c11d598fdd4a4044e284eb88d205d6b46fe

Aliases

arxiv: 2203.00413 · arxiv_version: 2203.00413v2 · doi: 10.48550/arxiv.2203.00413 · pith_short_12: ZWW4XZOAY4FD · pith_short_16: ZWW4XZOAY4FD4RUI · pith_short_8: ZWW4XZOA

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/ZWW4XZOAY4FD4RUICGG7TKDMCH \
  | 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: cdadcbe5c0c70a3e4688118df9a86c11d598fdd4a4044e284eb88d205d6b46fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee972cc7372d7c6294e1f79f314724a5a77a4cbeb8857bd8126ba25c19bb833c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-02-27T17:25:54Z",
    "title_canon_sha256": "c44ed909da48612550d372905da5a81f368bc090c7538488a2dcc1036e604305"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.00413",
    "kind": "arxiv",
    "version": 2
  }
}