Pith Number

pith:KBFMKFEQ

pith:2006:KBFMKFEQMU2JUJA3QOMOVYAMPL

not attested not anchored not stored refs pending

Lectures on on Black Holes, Topological Strings and Quantum Attractors (2.0)

Boris Pioline (LPTHE, LPTENS, Paris)

arxiv:hep-th/0607227 v5 · 2006-07-27 · 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{KBFMKFEQMU2JUJA3QOMOVYAMPL}

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.

Cited by

3 papers in Pith

Towards OSV in AdS

Large Order Enumerative Geometry, Black Holes and Black Rings

Receipt and verification

First computed	2026-07-04T17:02:03.466364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

504ac5149065349a241b8398eae00c7afb9787e5c433c13ce56aa2de856078fe

Aliases

arxiv: hep-th/0607227 · arxiv_version: hep-th/0607227v5 · doi: 10.48550/arxiv.hep-th/0607227 · pith_short_12: KBFMKFEQMU2J · pith_short_16: KBFMKFEQMU2JUJA3 · pith_short_8: KBFMKFEQ

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/KBFMKFEQMU2JUJA3QOMOVYAMPL \
  | 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: 504ac5149065349a241b8398eae00c7afb9787e5c433c13ce56aa2de856078fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b33705cc28adc4cd9861bebb2540ca073c89d46d262c3f1c4002c69a0ff5c959",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2006-07-27T15:41:30Z",
    "title_canon_sha256": "e009a51797d48e5e69a58b56a8541d910ce7c46371ab215baa18b9cc3a6075b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0607227",
    "kind": "arxiv",
    "version": 5
  }
}