Pith Number

pith:AGOH65AA

pith:2019:AGOH65AAUGFRNAM5QCEMH7OLVU

not attested not anchored not stored refs pending

Local constraints can globally shatter Hilbert space: a new route to quantum information protection

Rahul Nandkishore, Vedika Khemani

arxiv:1904.04815 v3 · 2019-04-09 · cond-mat.stat-mech · 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{AGOH65AAUGFRNAM5QCEMH7OLVU}

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

2 papers in Pith

SymTFT construction of gapless exotic-foliated dual models

Localized Fock Space Cages in Kinetically Constrained Models

Receipt and verification

First computed	2026-07-05T01:03:58.703911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

019c7f7400a18b16819d8088c3fdcbad3629a62e05b9fbfde68158c5ea97ce14

Aliases

arxiv: 1904.04815 · arxiv_version: 1904.04815v3 · doi: 10.48550/arxiv.1904.04815 · pith_short_12: AGOH65AAUGFR · pith_short_16: AGOH65AAUGFRNAM5 · pith_short_8: AGOH65AA

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/AGOH65AAUGFRNAM5QCEMH7OLVU \
  | 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: 019c7f7400a18b16819d8088c3fdcbad3629a62e05b9fbfde68158c5ea97ce14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4033b58d79df12d2bba3853d6a9a9a7d1038db7c7975cc44fb49d4ea3bd13da",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2019-04-09T17:56:32Z",
    "title_canon_sha256": "a9eebb517cc3c71b98a0d80fd41d671463119fc2afebc30d9ffbef912fbf0f2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04815",
    "kind": "arxiv",
    "version": 3
  }
}