Pith Number

pith:H356BSCQ

pith:2013:H356BSCQWMEPTKQHV2GYR4R3PF

not attested not anchored not stored refs pending

Bouncing Loop Quantum Cosmology from $F(T)$ gravity

Jaume Amor\'os, Jaume de Haro, Sergei D. Odintsov

arxiv:1305.2344 v1 · 2013-05-10 · 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{H356BSCQWMEPTKQHV2GYR4R3PF}

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	2026-05-18T01:50:03.677247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3efbe0c850b308f9aa07ae8d88f23b795b41056690c1ee9523e4bee8ad1857c1

Aliases

arxiv: 1305.2344 · arxiv_version: 1305.2344v1 · doi: 10.48550/arxiv.1305.2344 · pith_short_12: H356BSCQWMEP · pith_short_16: H356BSCQWMEPTKQH · pith_short_8: H356BSCQ

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/H356BSCQWMEPTKQHV2GYR4R3PF \
  | 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: 3efbe0c850b308f9aa07ae8d88f23b795b41056690c1ee9523e4bee8ad1857c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e1dbeb839bc933434b3e7ae190c9ac7a31d615e9538e80aa3127166dc5970ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-05-10T13:58:29Z",
    "title_canon_sha256": "ebac9a8d28d69ce02238a65589b3b7d19dd32d5bf29c4514b6ad1c8098e48f6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.2344",
    "kind": "arxiv",
    "version": 1
  }
}