Pith Number

pith:REFXMRTC

pith:2021:REFXMRTCQLXCIV5P6YJSO7JEDJ

not attested not anchored not stored refs pending

Holographic duality between local Hamiltonians from random tensor networks

Harriet Apel, Tamara Kohler, Toby Cubitt

arxiv:2105.12067 v4 · 2021-05-25 · hep-th · 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{REFXMRTCQLXCIV5P6YJSO7JEDJ}

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

4 papers in Pith

Multi-entropy in random tensor networks

Rethinking quantum information in gravity and fields

Twirled Perfect Tensor Networks: Computationally covariant holographic tensor networks

Receipt and verification

First computed	2026-07-05T04:16:12.499210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

890b76466282ee2457aff613277d241a541d9ef633b0cfd20cf039dfcbbe9faa

Aliases

arxiv: 2105.12067 · arxiv_version: 2105.12067v4 · doi: 10.48550/arxiv.2105.12067 · pith_short_12: REFXMRTCQLXC · pith_short_16: REFXMRTCQLXCIV5P · pith_short_8: REFXMRTC

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/REFXMRTCQLXCIV5P6YJSO7JEDJ \
  | 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: 890b76466282ee2457aff613277d241a541d9ef633b0cfd20cf039dfcbbe9faa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31c9e340e16aa93e454ac564bf7119cbb0e0b3c19845f8c81cffa5ba913d6f60",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-05-25T16:48:31Z",
    "title_canon_sha256": "103977dbb4deda52688409ec53ee4e9f5d8f4e860981414e920cdaba0bab04fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.12067",
    "kind": "arxiv",
    "version": 4
  }
}