Pith Number

pith:TAH2O5FN

pith:2021:TAH2O5FNIPXQJNUBTX6RJK2FHD

not attested not anchored not stored refs pending

Boundary states in the SU(2)$_k$ WZW model from open string field theory

Mat\v{e}j Kudrna

arxiv:2112.12213 v2 · 2021-12-22 · 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{TAH2O5FNIPXQJNUBTX6RJK2FHD}

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

Higher Connection in Open String Field Theory

Receipt and verification

First computed	2026-07-05T05:12:09.983718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

980fa774ad43ef04b6819dfd14ab4538e6d4b4dde4b698617744f61f8a3b73bd

Aliases

arxiv: 2112.12213 · arxiv_version: 2112.12213v2 · doi: 10.48550/arxiv.2112.12213 · pith_short_12: TAH2O5FNIPXQ · pith_short_16: TAH2O5FNIPXQJNUB · pith_short_8: TAH2O5FN

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/TAH2O5FNIPXQJNUBTX6RJK2FHD \
  | 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: 980fa774ad43ef04b6819dfd14ab4538e6d4b4dde4b698617744f61f8a3b73bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0966306fa008fe644453a1f7aea8ee6a5eb414cedb4f71bc8045781a82bd6212",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-12-22T20:21:06Z",
    "title_canon_sha256": "b962468414fc5c19e001ae2e460e859a384993a1433fbde46ba0fdbd1e2aacad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.12213",
    "kind": "arxiv",
    "version": 2
  }
}