Pith Number

pith:CLPCEQII

pith:2015:CLPCEQIIX2Y7W5OPMSBAHNCQL6

not attested not anchored not stored refs pending

Collapse of massive fields in anti-de Sitter spacetime

Hirotada Okawa, Jorge C. Lopes, Vitor Cardoso

arxiv:1504.05203 v2 · 2015-04-20 · gr-qc · hep-ph · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CLPCEQIIX2Y7W5OPMSBAHNCQL6}

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	2026-05-18T02:17:21.341038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12de224108beb1fb75cf648203b4505fb24e07681e18d19ac198253674aba1fd

Aliases

arxiv: 1504.05203 · arxiv_version: 1504.05203v2 · doi: 10.48550/arxiv.1504.05203 · pith_short_12: CLPCEQIIX2Y7 · pith_short_16: CLPCEQIIX2Y7W5OP · pith_short_8: CLPCEQII

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/CLPCEQIIX2Y7W5OPMSBAHNCQL6 \
  | 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: 12de224108beb1fb75cf648203b4505fb24e07681e18d19ac198253674aba1fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "255531245ae14cae1f7b0f2c19cbbd262da58f7931f49c6756539138ca16339f",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-04-20T20:01:58Z",
    "title_canon_sha256": "adfc94f40855f5826c489ea02246f59f566ff50d1d32d87c1013f62ca4e9bc35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05203",
    "kind": "arxiv",
    "version": 2
  }
}