Pith Number

pith:P63XO2IS

pith:2022:P63XO2ISSIFZUFXVTQJCBCZPZY

not attested not anchored not stored refs pending

Branched SL(2,Z) Duality

Eric Bergshoeff, Johannes Lahnsteiner, Kevin T. Grosvenor, Utku Zorba, Ziqi Yan

arxiv:2208.13815 v3 · 2022-08-29 · 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{P63XO2ISSIFZUFXVTQJCBCZPZY}

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

Worldsheet Formalism for Decoupling Limits in String Theory

Receipt and verification

First computed	2026-07-05T05:19:54.746665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fb7776912920b9a16f59c12208b2fce17457eb13cdc82f544735dfca738cf1f

Aliases

arxiv: 2208.13815 · arxiv_version: 2208.13815v3 · doi: 10.48550/arxiv.2208.13815 · pith_short_12: P63XO2ISSIFZ · pith_short_16: P63XO2ISSIFZUFXV · pith_short_8: P63XO2IS

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/P63XO2ISSIFZUFXVTQJCBCZPZY \
  | 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: 7fb7776912920b9a16f59c12208b2fce17457eb13cdc82f544735dfca738cf1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28b2143947938d17a8492a682e237b748698e9fa506896d8ce631e015b965f35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-08-29T18:07:56Z",
    "title_canon_sha256": "fda387dae5ccde31fcfce0b3efb94636ca8182e69319da2fc900f430cf06de56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.13815",
    "kind": "arxiv",
    "version": 3
  }
}