Pith Number

pith:7XJHNLNR

pith:2018:7XJHNLNRVSMANOV76JOAIGRAPG

not attested not anchored not stored refs pending

Counting String Theory Standard Models

Andrei Constantin, Andre Lukas, Yang-Hui He

arxiv:1810.00444 v2 · 2018-09-30 · hep-th · hep-ph · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7XJHNLNRVSMANOV76JOAIGRAPG}

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

1 paper in Pith

Beyond Algebraic Superstring Compactification: Part II

Receipt and verification

First computed	2026-05-17T23:49:41.087700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdd276adb1ac9806babff25c041a2079ba95a7500a659b36a3cba6fb7ed42f2e

Aliases

arxiv: 1810.00444 · arxiv_version: 1810.00444v2 · doi: 10.48550/arxiv.1810.00444 · pith_short_12: 7XJHNLNRVSMA · pith_short_16: 7XJHNLNRVSMANOV7 · pith_short_8: 7XJHNLNR

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/7XJHNLNRVSMANOV76JOAIGRAPG \
  | 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: fdd276adb1ac9806babff25c041a2079ba95a7500a659b36a3cba6fb7ed42f2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ecc95537b13ae8871539a4e515b472ec53090a365bc6e7d1c9301809b779059",
    "cross_cats_sorted": [
      "hep-ph",
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-09-30T18:39:21Z",
    "title_canon_sha256": "065a4acf162d37ca20ecbb9cab64d4d81587c8b708ed76d7b68569ee9fee59ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.00444",
    "kind": "arxiv",
    "version": 2
  }
}