Pith Number

pith:M4446ZFK

pith:2015:M4446ZFKN3Y4OFDSV4DQF6JK6K

not attested not anchored not stored refs pending

Null warped AdS in higher spin gravity

Daniel Grumiller, Mirah Gary, Stefan Prohazka, Veronika Breunhoelder

arxiv:1509.08487 v1 · 2015-09-28 · hep-th · 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{M4446ZFKN3Y4OFDSV4DQF6JK6K}

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	2026-05-18T01:25:17.810147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6739cf64aa6ef1c71472af0702f92af2a04e3f18a66c979a158bf83519a05d8b

Aliases

arxiv: 1509.08487 · arxiv_version: 1509.08487v1 · doi: 10.48550/arxiv.1509.08487 · pith_short_12: M4446ZFKN3Y4 · pith_short_16: M4446ZFKN3Y4OFDS · pith_short_8: M4446ZFK

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/M4446ZFKN3Y4OFDSV4DQF6JK6K \
  | 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: 6739cf64aa6ef1c71472af0702f92af2a04e3f18a66c979a158bf83519a05d8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9d4801871336f2f697862273e5ed88cff0251724b13a630c2e70c3a4bf34583",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-09-28T20:17:32Z",
    "title_canon_sha256": "f4f32f8977c02a168378de08358b97694aa74149b50078986af82994f5bc809e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08487",
    "kind": "arxiv",
    "version": 1
  }
}