Pith Number

pith:U5NZU56U

pith:2020:U5NZU56UERQOUAKUKGITDZKFYY

not attested not anchored not stored refs pending

Endpoint contributions to excited-state modular Hamiltonians

Daniel Kabat, Debajyoti Sarkar, Gilad Lifschytz, Phuc Nguyen

arxiv:2006.13317 v2 · 2020-06-23 · 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{U5NZU56UERQOUAKUKGITDZKFYY}

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

Bounding relative entropy for non-unitary excitations in quantum field theory

Receipt and verification

First computed	2026-07-05T02:11:52.094362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a75b9a77d42460ea0154519131e545c621963388776890474b274062f93897fb

Aliases

arxiv: 2006.13317 · arxiv_version: 2006.13317v2 · doi: 10.48550/arxiv.2006.13317 · pith_short_12: U5NZU56UERQO · pith_short_16: U5NZU56UERQOUAKU · pith_short_8: U5NZU56U

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/U5NZU56UERQOUAKUKGITDZKFYY \
  | 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: a75b9a77d42460ea0154519131e545c621963388776890474b274062f93897fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b719a4a7343bfe13b7e68856235857d015f999eb1b2aa93455c1588aa9dd6b6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-06-23T20:36:18Z",
    "title_canon_sha256": "21fba94ebc6057e0336b4238a23a9f011ba2a5682c7eb7c2a76c2350136921c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.13317",
    "kind": "arxiv",
    "version": 2
  }
}