Pith Number

pith:4L5O6S7V

pith:2016:4L5O6S7VZC2KG7YU7T7FFF4LIO

not attested not anchored not stored refs pending

F-Theory and N=1 SCFTs in Four Dimensions

Cumrun Vafa, David R. Morrison

arxiv:1604.03560 v2 · 2016-04-12 · 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{4L5O6S7VZC2KG7YU7T7FFF4LIO}

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

Rank $Q$ E-string on a torus with flux

Receipt and verification

First computed	2026-05-18T01:04:13.329530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2faef4bf5c8b4a37f14fcfe52978b43a512c5cd1fffc291459f8f37efb9b954

Aliases

arxiv: 1604.03560 · arxiv_version: 1604.03560v2 · doi: 10.48550/arxiv.1604.03560 · pith_short_12: 4L5O6S7VZC2K · pith_short_16: 4L5O6S7VZC2KG7YU · pith_short_8: 4L5O6S7V

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/4L5O6S7VZC2KG7YU7T7FFF4LIO \
  | 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: e2faef4bf5c8b4a37f14fcfe52978b43a512c5cd1fffc291459f8f37efb9b954

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c738139be579e7b6c862dbd39292931ffe4ae186658e19d93ce53dbf56ef671",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-04-12T20:00:41Z",
    "title_canon_sha256": "a856640e17d46d1da6a76604966ae0da98c5ae0b50e15d569eed1ae0eefa2eca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.03560",
    "kind": "arxiv",
    "version": 2
  }
}