Pith Number

pith:MQQLBCKM

pith:2015:MQQLBCKM2TDLPLMXGMTDD2LTFR

not attested not anchored not stored refs pending

Effective Superpotentials of Type II D-brane/F-theory on Compact Complete Intersection Calabi-Yau Threefolds

Fu-Zhong Yang, Hao Zou

arxiv:1510.05240 v1 · 2015-10-18 · hep-th · math-ph · math.AG · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MQQLBCKM2TDLPLMXGMTDD2LTFR}

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	2026-05-18T01:15:06.633771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6420b0894cd4c6b7ad97332631e9732c69bcac7fc2b100cc2719a2cb4ec134ef

Aliases

arxiv: 1510.05240 · arxiv_version: 1510.05240v1 · doi: 10.48550/arxiv.1510.05240 · pith_short_12: MQQLBCKM2TDL · pith_short_16: MQQLBCKM2TDLPLMX · pith_short_8: MQQLBCKM

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/MQQLBCKM2TDLPLMXGMTDD2LTFR \
  | 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: 6420b0894cd4c6b7ad97332631e9732c69bcac7fc2b100cc2719a2cb4ec134ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7921c1d03038156950da3dcc15373afe8860b6ce55dd7d2f4106fce474e46a49",
    "cross_cats_sorted": [
      "math-ph",
      "math.AG",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-10-18T13:13:53Z",
    "title_canon_sha256": "568551649f7c95709e07f620674516e4d2d4f0ac54bbef8440bffc690cc486fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.05240",
    "kind": "arxiv",
    "version": 1
  }
}