Pith Number

pith:QOE5AXLJ

pith:2001:QOE5AXLJEA6XLT46VG6BXI3HYK

not attested not anchored not stored refs pending

Higher-Derivative Gravity and the AdS/CFT Correspondence

Masafumi Fukuma, So Matsuura, Tadakatsu Sakai

arxiv:hep-th/0103187 v2 · 2001-03-22 · 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{QOE5AXLJEA6XLT46VG6BXI3HYK}

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	2026-07-04T16:27:48.999285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8389d05d69203d75cf9ea9bc1ba367c2b9acb3ca26dd8e8b37e71b11b1d76886

Aliases

arxiv: hep-th/0103187 · arxiv_version: hep-th/0103187v2 · doi: 10.48550/arxiv.hep-th/0103187 · pith_short_12: QOE5AXLJEA6X · pith_short_16: QOE5AXLJEA6XLT46 · pith_short_8: QOE5AXLJ

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/QOE5AXLJEA6XLT46VG6BXI3HYK \
  | 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: 8389d05d69203d75cf9ea9bc1ba367c2b9acb3ca26dd8e8b37e71b11b1d76886

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb8aa509753ee66a0ea8e811c4ed7bd99feb5bc72031dfd32fdccea5fa371cf4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-03-22T13:24:32Z",
    "title_canon_sha256": "999e3ada4da9dbfd960b7611493446cf169e01ad0dc98a9d69c9f1fd0be13397"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0103187",
    "kind": "arxiv",
    "version": 2
  }
}