Pith Number

pith:XLZKGTDJ

pith:2017:XLZKGTDJOUWOTCRCPLPXROU24T

not attested not anchored not stored refs pending

Entanglement Entropy with Background Gauge Fields

Bom Soo Kim

arxiv:1706.07110 v2 · 2017-06-21 · hep-th · cond-mat.stat-mech · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XLZKGTDJOUWOTCRCPLPXROU24T}

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	2026-05-18T00:06:51.282517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baf2a34c69752ce98a227adf78ba9ae4eca83ee7babfd2d80c8752fc46f2796f

Aliases

arxiv: 1706.07110 · arxiv_version: 1706.07110v2 · doi: 10.48550/arxiv.1706.07110 · pith_short_12: XLZKGTDJOUWO · pith_short_16: XLZKGTDJOUWOTCRC · pith_short_8: XLZKGTDJ

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/XLZKGTDJOUWOTCRCPLPXROU24T \
  | 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: baf2a34c69752ce98a227adf78ba9ae4eca83ee7babfd2d80c8752fc46f2796f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a65d4419c4cf786110669ad536a90700024628d12802ce653d43fb43cde67aa9",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-06-21T20:18:00Z",
    "title_canon_sha256": "eed8c66db091bf3a69d22804a1f16f5bff32fa84989829525b117ea0bc50a313"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07110",
    "kind": "arxiv",
    "version": 2
  }
}