Pith Number

pith:COQIDOPU

pith:2026:COQIDOPUUCTNYFPGPUM2VGLLBX

not attested not anchored not stored refs pending

Thermodynamic implications and observational constraints of interacting $f(Q,\mathcal{T})$ gravity in FRW Universe

Pankaj Kumar, P. C. Kalan, R. M. Dhaigude, S. B. Thool, S. H. Shekh

arxiv:2605.16453 v1 · 2026-05-15 · 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{COQIDOPUUCTNYFPGPUM2VGLLBX}

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	2026-05-20T00:02:22.906854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13a081b9f4a0a6dc15e67d19aa996b0dce5d87749951b08407ce31e0e8162cee

Aliases

arxiv: 2605.16453 · arxiv_version: 2605.16453v1 · doi: 10.48550/arxiv.2605.16453 · pith_short_12: COQIDOPUUCTN · pith_short_16: COQIDOPUUCTNYFPG · pith_short_8: COQIDOPU

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/COQIDOPUUCTNYFPGPUM2VGLLBX \
  | 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: 13a081b9f4a0a6dc15e67d19aa996b0dce5d87749951b08407ce31e0e8162cee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9add4f56d7f6c6ed92a19f7dc7f275b7ee0a2aca9bda277e2bf16b391320f952",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-05-15T04:11:48Z",
    "title_canon_sha256": "7661f7dd3ed77a663a6ef6c9739de1a24d503f93ff431af2d01773db7ff3e13c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.16453",
    "kind": "arxiv",
    "version": 1
  }
}