Pith Number

pith:4LMHWQQO

pith:2011:4LMHWQQOGQYZUJ62E3RFSS74EV

not attested not anchored not stored refs pending

A conformal approach for the analysis of the non-linear stability of pure radiation cosmologies

C. L\"ubbe, J. A. Valiente Kroon

arxiv:1111.4691 v1 · 2011-11-20 · 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{4LMHWQQOGQYZUJ62E3RFSS74EV}

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	2026-05-18T01:59:28.813080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2d87b420e34319a27da26e2594bfc2561dcc25516b8ad500c64db4fbd109898

Aliases

arxiv: 1111.4691 · arxiv_version: 1111.4691v1 · doi: 10.48550/arxiv.1111.4691 · pith_short_12: 4LMHWQQOGQYZ · pith_short_16: 4LMHWQQOGQYZUJ62 · pith_short_8: 4LMHWQQO

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/4LMHWQQOGQYZUJ62E3RFSS74EV \
  | 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: e2d87b420e34319a27da26e2594bfc2561dcc25516b8ad500c64db4fbd109898

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba48a85e8c8fa1a36150a25af9ab138f8831dee24fff3fdf05c1276da9212cc0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-11-20T22:12:43Z",
    "title_canon_sha256": "b6ead41733217ac864a0e11b3754f3ea1c4e226847de444cc85ad54ce8d0af51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4691",
    "kind": "arxiv",
    "version": 1
  }
}