Pith Number

pith:XVHYT36S

pith:2026:XVHYT36SFKO35UGVKC5GVIWEMT

not attested not anchored not stored refs pending

Revisiting boundary electromagnetic duality and edge modes

Keito Shimizu, Sotaro Sugishita

arxiv:2605.27870 v1 · 2026-05-27 · 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{XVHYT36SFKO35UGVKC5GVIWEMT}

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	2026-05-28T01:04:50.929429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd4f89efd22a9dbed0d550ba6aa2c464d158e01b05563dde0f766c8f46b7add2

Aliases

arxiv: 2605.27870 · arxiv_version: 2605.27870v1 · doi: 10.48550/arxiv.2605.27870 · pith_short_12: XVHYT36SFKO3 · pith_short_16: XVHYT36SFKO35UGV · pith_short_8: XVHYT36S

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/XVHYT36SFKO35UGVKC5GVIWEMT \
  | 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: bd4f89efd22a9dbed0d550ba6aa2c464d158e01b05563dde0f766c8f46b7add2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "991938056fc316ad0a15874aa9893e67d5583d7e102f2d794f1d387e83298c07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-05-27T02:38:39Z",
    "title_canon_sha256": "0e0fa774767da22d72e66bfa8d349c6d48475bedea7ed89ac85c39605bff8990"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27870",
    "kind": "arxiv",
    "version": 1
  }
}