Pith Number

pith:4DLQYQSA

pith:2010:4DLQYQSAYVXZSXQ7CJN4WYZ44P

not attested not anchored not stored refs pending

HKT manifolds with holonomy SL(n,H)

Alexander Petkov, Stefan Ivanov

arxiv:1010.5052 v4 · 2010-10-25 · math.DG · 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{4DLQYQSAYVXZSXQ7CJN4WYZ44P}

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	2026-05-18T04:16:51.679938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0d70c4240c56f995e1f125bcb633ce3c3fdb66d209a26e1448d7a4e9fd62739

Aliases

arxiv: 1010.5052 · arxiv_version: 1010.5052v4 · doi: 10.48550/arxiv.1010.5052 · pith_short_12: 4DLQYQSAYVXZ · pith_short_16: 4DLQYQSAYVXZSXQ7 · pith_short_8: 4DLQYQSA

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/4DLQYQSAYVXZSXQ7CJN4WYZ44P \
  | 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: e0d70c4240c56f995e1f125bcb633ce3c3fdb66d209a26e1448d7a4e9fd62739

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac93e5358fb2002d799ff96c3239433f03a4b8d0b1d49bcdb1062ef2b6424558",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2010-10-25T07:26:26Z",
    "title_canon_sha256": "d82c7b88e4fd6ed4c3db27fe382d900a5f8c511a41f9b3c9d84a192820d622c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5052",
    "kind": "arxiv",
    "version": 4
  }
}