Pith Number

pith:FQJ6PDVI

pith:2026:FQJ6PDVIJ2FELMZRL5CTI6QTYB

not attested not anchored not stored refs pending

Sampling Triangulations and Calabi-Yau Threefolds with Autoregressive GNNs

Nate MacFadden

arxiv:2605.27770 v1 · 2026-05-26 · 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{FQJ6PDVIJ2FELMZRL5CTI6QTYB}

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	2026-05-28T01:04:48.414508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c13e78ea84e8a45b3315f45347a13c0702df9d2f0dc0b84a131fa21a2951d8b

Aliases

arxiv: 2605.27770 · arxiv_version: 2605.27770v1 · doi: 10.48550/arxiv.2605.27770 · pith_short_12: FQJ6PDVIJ2FE · pith_short_16: FQJ6PDVIJ2FELMZR · pith_short_8: FQJ6PDVI

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/FQJ6PDVIJ2FELMZRL5CTI6QTYB \
  | 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: 2c13e78ea84e8a45b3315f45347a13c0702df9d2f0dc0b84a131fa21a2951d8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "187e316f2a658fe498bbbea8bcc3e5524ed5ea821141ac20208c4d6cec841aa7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-05-26T23:40:50Z",
    "title_canon_sha256": "f257d782ef7c097587c9f50727c086e4ab891204c18f4d4ce4692f7ce62d7938"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27770",
    "kind": "arxiv",
    "version": 1
  }
}