Pith Number

pith:KT463YCC

pith:2021:KT463YCCMFBFRSGM46S7XRPZKC

not attested not anchored not stored refs pending

U(1) symmetry resolved entanglement in free 1+1 dimensional field theories via form factor bootstrap

David X. Horvath, Luca Capizzi, Pasquale Calabrese

arxiv:2103.03197 v2 · 2021-03-04 · hep-th · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KT463YCCMFBFRSGM46S7XRPZKC}

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

2 papers in Pith

Symmetry Resolved Entanglement Entropy in a Non-Abelian Fractional Quantum Hall State

Symmetry-Resolved Entanglement Entropy from Heat Kernels

Receipt and verification

First computed	2026-07-05T03:18:26.580807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54f9ede042614258c8cce7a5fbc5f950ad4cc24a9b34965ded423b6fe3875743

Aliases

arxiv: 2103.03197 · arxiv_version: 2103.03197v2 · doi: 10.48550/arxiv.2103.03197 · pith_short_12: KT463YCCMFBF · pith_short_16: KT463YCCMFBFRSGM · pith_short_8: KT463YCC

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/KT463YCCMFBFRSGM46S7XRPZKC \
  | 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: 54f9ede042614258c8cce7a5fbc5f950ad4cc24a9b34965ded423b6fe3875743

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef0f8ebc44f7e4ca4db135c54dc03aeae5540431861c3adf44f8ab75d62149b0",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-03-04T18:00:19Z",
    "title_canon_sha256": "9c48b63d0559c9bb2b96aed71e68b2fb775546a0e6176f20e3e952917f4031c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.03197",
    "kind": "arxiv",
    "version": 2
  }
}