Pith Number

pith:4WZQCXCU

pith:2000:4WZQCXCU5MIJBKLBG6HPGPE233

not attested not anchored not stored refs pending

Symmetry Breaking, Central Charges and the AdS_2/CFT_1 Correspondence

Mariano Cadoni, Salvatore Mignemi

arxiv:hep-th/0002256 v3 · 2000-02-29 · 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{4WZQCXCU5MIJBKLBG6HPGPE233}

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	2026-07-04T16:20:40.385720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5b3015c54eb1090a961378ef33c9adee55c9106c3769874fea6821699a5470a

Aliases

arxiv: hep-th/0002256 · arxiv_version: hep-th/0002256v3 · doi: 10.48550/arxiv.hep-th/0002256 · pith_short_12: 4WZQCXCU5MIJ · pith_short_16: 4WZQCXCU5MIJBKLB · pith_short_8: 4WZQCXCU

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/4WZQCXCU5MIJBKLBG6HPGPE233 \
  | 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: e5b3015c54eb1090a961378ef33c9adee55c9106c3769874fea6821699a5470a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee39c5f91f50aca570fbe316debd50cfccd985bf2d4942b74a374348e31eb540",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-02-29T17:20:49Z",
    "title_canon_sha256": "cca7b04cfc80554e4ea73a51058fa0980b650cd2590c17ef0e42de6c89af1897"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0002256",
    "kind": "arxiv",
    "version": 3
  }
}