Pith Number

pith:U4YXXOLQ

pith:2017:U4YXXOLQLTOTFGRWWYPIWBD6CD

not attested not anchored not stored refs pending

Categorical Webs and $S$-duality in 4d $\mathcal{N}=2$ QFT

Matteo Caorsi, Sergio Cecotti

arxiv:1707.08981 v1 · 2017-07-27 · hep-th · math-ph · math.MP · math.RT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U4YXXOLQLTOTFGRWWYPIWBD6CD}

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	2026-05-18T00:39:17.424085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7317bb9705cdd329a36b61e8b047e10dbb66fdd9fcb87de4eace11862948f5f

Aliases

arxiv: 1707.08981 · arxiv_version: 1707.08981v1 · doi: 10.48550/arxiv.1707.08981 · pith_short_12: U4YXXOLQLTOT · pith_short_16: U4YXXOLQLTOTFGRW · pith_short_8: U4YXXOLQ

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/U4YXXOLQLTOTFGRWWYPIWBD6CD \
  | 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: a7317bb9705cdd329a36b61e8b047e10dbb66fdd9fcb87de4eace11862948f5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "182b7a93be801e8799ee9526a958f098467c1c4731aaf8564eee4910a06ca940",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-07-27T18:03:21Z",
    "title_canon_sha256": "0b056d034f95c09693af7d557acca7def6a05a9cda3503929060b92cf1b1b401"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08981",
    "kind": "arxiv",
    "version": 1
  }
}