Pith Number

pith:KT7U6PNS

pith:2019:KT7U6PNSUOQSZMMZTRMTTRU7LB

not attested not anchored not stored refs pending

Entanglement Wedges from Information Metric in Conformal Field Theories

Koji Umemoto, Tadashi Takayanagi, Yuki Suzuki

arxiv:1908.09939 v1 · 2019-08-26 · 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{KT7U6PNSUOQSZMMZTRMTTRU7LB}

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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

Entanglement Wedges from Information Metric in Conformal Field Theories

Receipt and verification

First computed	2026-07-05T00:23:43.579199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54ff4f3db2a3a12cb1999c5939c69f58567da90534caa37e17ddf12f4e8b85de

Aliases

arxiv: 1908.09939 · arxiv_version: 1908.09939v1 · doi: 10.48550/arxiv.1908.09939 · pith_short_12: KT7U6PNSUOQS · pith_short_16: KT7U6PNSUOQSZMMZ · pith_short_8: KT7U6PNS

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/KT7U6PNSUOQSZMMZTRMTTRU7LB \
  | 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: 54ff4f3db2a3a12cb1999c5939c69f58567da90534caa37e17ddf12f4e8b85de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0cdaa29ce8ca9fd8af9000717128ead228c5fa140a6f6b9508f84dd72b153ae",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-08-26T22:15:36Z",
    "title_canon_sha256": "ac0498e0c8191ee5dbfc3fddccc69289ba6c30e03b70b701fbf635d11ac452d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09939",
    "kind": "arxiv",
    "version": 1
  }
}