Pith Number

pith:2AEEPBSX

pith:2005:2AEEPBSXZB6YCA3LZH3FIDGTT7

not attested not anchored not stored refs pending

The effective action of D-branes in Calabi-Yau orientifold compactifications

Hans Jockers

arxiv:hep-th/0507042 v2 · 2005-07-05 · 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{2AEEPBSXZB6YCA3LZH3FIDGTT7}

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	2026-07-04T16:56:14.929125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d008478657c87d81036bc9f6540cd39fd0e1332ac95663195e37010851239855

Aliases

arxiv: hep-th/0507042 · arxiv_version: hep-th/0507042v2 · doi: 10.48550/arxiv.hep-th/0507042 · pith_short_12: 2AEEPBSXZB6Y · pith_short_16: 2AEEPBSXZB6YCA3L · pith_short_8: 2AEEPBSX

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/2AEEPBSXZB6YCA3LZH3FIDGTT7 \
  | 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: d008478657c87d81036bc9f6540cd39fd0e1332ac95663195e37010851239855

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ad2f9950197ac177b5d99dc0587fa079500351688b4da3b4a5fe659809a1145",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2005-07-05T08:56:49Z",
    "title_canon_sha256": "126d51c3261fdd1d7fe7fb2dba1fbbad4ba772af8f7465fbeda8e01df3859578"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0507042",
    "kind": "arxiv",
    "version": 2
  }
}