Pith Number

pith:3QXSZUX2

pith:2019:3QXSZUX2BD5NHATFOJWUEPUY3S

not attested not anchored not stored refs pending

Machine Learning Line Bundle Cohomology

Andrei Constantin, Andre Lukas, Callum R. Brodie, Rehan Deen

arxiv:1906.08730 v1 · 2019-06-20 · 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{3QXSZUX2BD5NHATFOJWUEPUY3S}

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

Exploring Line Bundle Standard Models with Transformers

Receipt and verification

First computed	2026-07-05T00:41:30.407634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc2f2cd2fa08fad38265726d423e98dc8bbf32485a5e454039c46c83fb6094b7

Aliases

arxiv: 1906.08730 · arxiv_version: 1906.08730v1 · doi: 10.48550/arxiv.1906.08730 · pith_short_12: 3QXSZUX2BD5N · pith_short_16: 3QXSZUX2BD5NHATF · pith_short_8: 3QXSZUX2

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/3QXSZUX2BD5NHATFOJWUEPUY3S \
  | 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: dc2f2cd2fa08fad38265726d423e98dc8bbf32485a5e454039c46c83fb6094b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e29bee93bde889ee6b364d13c690a138ba07c3ddc33342ebec2ef0af2303219a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-06-20T16:21:56Z",
    "title_canon_sha256": "158a9c49c6df03998752484d4c898a4d24d1ec333f1efdf8263da8903f6be1fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08730",
    "kind": "arxiv",
    "version": 1
  }
}