Pith Number

pith:3YCANSZI

pith:2019:3YCANSZISRLNVZRCG5SJIOFY5Q

not attested not anchored not stored refs pending

Deep Quantum Geometry of Matrices

Sean A. Hartnoll, Xizhi Han

arxiv:1906.08781 v2 · 2019-06-20 · 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{3YCANSZISRLNVZRCG5SJIOFY5Q}

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

1 paper in Pith

Krylov complexity from a simple quantum mechanical model for a radiating black hole

Receipt and verification

First computed	2026-07-05T00:51:29.079231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de0406cb289456dae62237649438b8ec3eda4e03c7ba3131e74391222aed14df

Aliases

arxiv: 1906.08781 · arxiv_version: 1906.08781v2 · doi: 10.48550/arxiv.1906.08781 · pith_short_12: 3YCANSZISRLN · pith_short_16: 3YCANSZISRLNVZRC · pith_short_8: 3YCANSZI

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/3YCANSZISRLNVZRCG5SJIOFY5Q \
  | 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: de0406cb289456dae62237649438b8ec3eda4e03c7ba3131e74391222aed14df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b5b3bb989bacb98e2a40a8fb5bfcfeec6f203ee8ef0d5143ac3e393d3d9b289",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-06-20T18:00:01Z",
    "title_canon_sha256": "7a0542936842939c5b4ff228c05f837c4bbabf7c8a777d03dd80b87170a3e4fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08781",
    "kind": "arxiv",
    "version": 2
  }
}