Pith Number

pith:2EX2TIJU

pith:2020:2EX2TIJU46P7353RBWEELCE65Z

not attested not anchored not stored refs pending

Anomalies of (0,4) SCFTs from F-theory

Christopher Couzens, Huibert het Lam, Kilian Mayer, Stefan Vandoren

arxiv:2006.07380 v2 · 2020-06-12 · 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{2EX2TIJU46P7353RBWEELCE65Z}

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	2026-07-05T01:55:56.103803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d12fa9a134e79ffdf7710d8845889eee5663f6903fb013b2c6a5a147753525cd

Aliases

arxiv: 2006.07380 · arxiv_version: 2006.07380v2 · doi: 10.48550/arxiv.2006.07380 · pith_short_12: 2EX2TIJU46P7 · pith_short_16: 2EX2TIJU46P7353R · pith_short_8: 2EX2TIJU

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/2EX2TIJU46P7353RBWEELCE65Z \
  | 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: d12fa9a134e79ffdf7710d8845889eee5663f6903fb013b2c6a5a147753525cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81105c93cd31335feea0861528c0ce8c30fc5d0ad732c6facfbd64cb709c2dc1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-06-12T18:00:01Z",
    "title_canon_sha256": "00af4142a52816b2edadbef89a8df3f4dd486582736e0d7992c5d9e2752c4b16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.07380",
    "kind": "arxiv",
    "version": 2
  }
}