Pith Number

pith:KDIIOOSH

pith:2015:KDIIOOSHDSRH5OYJU6RBCD4A5X

not attested not anchored not stored refs pending

Heterotic string on the CHL orbifold of K3

Dieter Lust, Justin R. David, Shouvik Datta

arxiv:1510.05425 v1 · 2015-10-19 · 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{KDIIOOSHDSRH5OYJU6RBCD4A5X}

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	2026-05-18T01:18:31.236905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50d0873a471ca27ebb09a7a2110f80ede6d1d3e7bd7948c95b0739b7f52d3c37

Aliases

arxiv: 1510.05425 · arxiv_version: 1510.05425v1 · doi: 10.48550/arxiv.1510.05425 · pith_short_12: KDIIOOSHDSRH · pith_short_16: KDIIOOSHDSRH5OYJ · pith_short_8: KDIIOOSH

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/KDIIOOSHDSRH5OYJU6RBCD4A5X \
  | 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: 50d0873a471ca27ebb09a7a2110f80ede6d1d3e7bd7948c95b0739b7f52d3c37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d7fe229c55294a97cc9301d941e6bf567d7f9cddbf60d37b763be0df9005839",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-10-19T11:08:24Z",
    "title_canon_sha256": "8c0a74a67143c09cfc779a39c18c07be0f225ef1848c95234f19d69104f11750"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.05425",
    "kind": "arxiv",
    "version": 1
  }
}