Pith Number

pith:JLAAFZPT

pith:2021:JLAAFZPTGNCYSBDCO6JT5GDPI4

not attested not anchored not stored refs pending

On the continuum limit of the entanglement Hamiltonian of a sphere for the free massless scalar field

Erik Tonni, Nina Javerzat

arxiv:2111.05154 v1 · 2021-11-09 · cond-mat.stat-mech · 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{JLAAFZPTGNCYSBDCO6JT5GDPI4}

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

3 papers in Pith

Modular Flow of Celestial Conformal Field Theory

Receipt and verification

First computed	2026-07-05T04:29:10.421175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ac002e5f3334589046277933e986f4738ebdf81e8dadd6c3aab2cdd7bba5557

Aliases

arxiv: 2111.05154 · arxiv_version: 2111.05154v1 · doi: 10.48550/arxiv.2111.05154 · pith_short_12: JLAAFZPTGNCY · pith_short_16: JLAAFZPTGNCYSBDC · pith_short_8: JLAAFZPT

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/JLAAFZPTGNCYSBDCO6JT5GDPI4 \
  | 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: 4ac002e5f3334589046277933e986f4738ebdf81e8dadd6c3aab2cdd7bba5557

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebf98c6ac536ec1b2d6522b3c7bf77228b7a64f071e70169c67f98b3f02c6470",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2021-11-09T13:59:20Z",
    "title_canon_sha256": "c484227e5a080b362d1f7052ace94ab7a92f409b8d063f4a0ae12876cde2d869"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.05154",
    "kind": "arxiv",
    "version": 1
  }
}