Pith Number

pith:65LMQGKA

pith:2011:65LMQGKAJBRJG4QO72UOC5CMTY

not attested not anchored not stored refs pending

Stability Analysis in Tachyonic Potential Chameleon cosmology

A. Ravanpak, A. Salehi, F. Tayebi, H. Farajollahi

arxiv:1105.4045 v2 · 2011-05-20 · 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{65LMQGKAJBRJG4QO72UOC5CMTY}

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	2026-05-18T02:01:53.784821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f756c81940486293720efea8e1744c9e1701261629149e505bb791f549e8c52c

Aliases

arxiv: 1105.4045 · arxiv_version: 1105.4045v2 · doi: 10.48550/arxiv.1105.4045 · pith_short_12: 65LMQGKAJBRJ · pith_short_16: 65LMQGKAJBRJG4QO · pith_short_8: 65LMQGKA

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/65LMQGKAJBRJG4QO72UOC5CMTY \
  | 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: f756c81940486293720efea8e1744c9e1701261629149e505bb791f549e8c52c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "748dd8d99537b838f3eef12866767a32e00d667e5904777adcd01019ef6ffcd1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-05-20T09:17:23Z",
    "title_canon_sha256": "cc1f055a28d4a2a5cbbe1356ed1c5ed789989a72cedbb3ed39decf278a9c235a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4045",
    "kind": "arxiv",
    "version": 2
  }
}