Pith Number

pith:LLNSWX5K

pith:2021:LLNSWX5KTQ2ZZ3YX4K6M5YIZSQ

not attested not anchored not stored refs pending

Superconformal algebras for generalized Spin(7) and G$_2$ connected sums

Marc-Antoine Fiset, Mateo Galdeano

arxiv:2104.05716 v2 · 2021-04-12 · 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{LLNSWX5KTQ2ZZ3YX4K6M5YIZSQ}

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	2026-07-05T03:24:09.558046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5adb2b5faa9c359cef17e2bccee1199430ef30a18a31e3eb58a8c99d094b0b40

Aliases

arxiv: 2104.05716 · arxiv_version: 2104.05716v2 · doi: 10.48550/arxiv.2104.05716 · pith_short_12: LLNSWX5KTQ2Z · pith_short_16: LLNSWX5KTQ2ZZ3YX · pith_short_8: LLNSWX5K

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/LLNSWX5KTQ2ZZ3YX4K6M5YIZSQ \
  | 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: 5adb2b5faa9c359cef17e2bccee1199430ef30a18a31e3eb58a8c99d094b0b40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34720592c00b482abda02ffff58bf6246c46ebaf4250039d8c760bebb0293429",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-04-12T18:00:00Z",
    "title_canon_sha256": "7c8dcd9f65771c16f39f3caad8fece278a4d50e2395b28fc50b87ed5526d6e27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.05716",
    "kind": "arxiv",
    "version": 2
  }
}