Pith Number

pith:HODY75HR

pith:2026:HODY75HRFE4T2KDT25OLFF74BR

not attested not anchored not stored refs pending

The Aeppli Parameter for the Heterotic Moduli

Pei-Lin Wu

arxiv:2607.15804 v1 · 2026-07-17 · math.DG · hep-th · math-ph · 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{HODY75HRFE4T2KDT25OLFF74BR}

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	2026-07-20T01:19:10.969915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b878ff4f129393d2873d75cb297fc0c4b1e3f0817e69a9590861da01741a138

Aliases

arxiv: 2607.15804 · arxiv_version: 2607.15804v1 · doi: 10.48550/arxiv.2607.15804 · pith_short_12: HODY75HRFE4T · pith_short_16: HODY75HRFE4T2KDT · pith_short_8: HODY75HR

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/HODY75HRFE4T2KDT25OLFF74BR \
  | 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: 3b878ff4f129393d2873d75cb297fc0c4b1e3f0817e69a9590861da01741a138

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b7e23361317f0450c0442a415392b9f2ac72830bf584cd3cffc22b146a9ef4f",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2026-07-17T10:14:47Z",
    "title_canon_sha256": "81dafc3286f05858a5f6fb1af71ba49e05462af05ff6afc54254016d530bfe11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15804",
    "kind": "arxiv",
    "version": 1
  }
}