Pith Number

pith:QLQBKVDD

pith:2016:QLQBKVDDOHG62EE4CTSORESTOX

not attested not anchored not stored refs pending

Gravitational theories with stable (anti-)de Sitter backgrounds

Alexey S. Koshelev, Anupam Mazumdar, Tirthabir Biswas

arxiv:1602.08475 v1 · 2016-02-26 · hep-th · astro-ph.CO · 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{QLQBKVDDOHG62EE4CTSORESTOX}

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	2026-05-18T01:19:55.995399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82e015546371cded109c14e4e8925375df72760dac3d3e706b60fe055b345d42

Aliases

arxiv: 1602.08475 · arxiv_version: 1602.08475v1 · doi: 10.48550/arxiv.1602.08475 · pith_short_12: QLQBKVDDOHG6 · pith_short_16: QLQBKVDDOHG62EE4 · pith_short_8: QLQBKVDD

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/QLQBKVDDOHG62EE4CTSORESTOX \
  | 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: 82e015546371cded109c14e4e8925375df72760dac3d3e706b60fe055b345d42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1982cd604ad193d51c8b01b4595eee5f3eacb5887bb0a39fa56759b368a77080",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-02-26T20:44:54Z",
    "title_canon_sha256": "5bbb33e91b1176af62ff1e226509cd62be844cedf35dfa3d034e6d5f58c990f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08475",
    "kind": "arxiv",
    "version": 1
  }
}