Pith Number

pith:5DFIIMRS

pith:2026:5DFIIMRSGLQSSU22GZR3CNOQOW

not attested not anchored not stored refs pending

Hayden--Preskill recovery at finite temperature on a quantum processor: dynamics and initial state from the SYK model

Hyeonsoo Lee, Jeongho Bang, Keun-Young Kim, Kyoungho Cho, Moongul Byun

arxiv:2607.28486 v1 · 2026-07-30 · 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{5DFIIMRSGLQSSU22GZR3CNOQOW}

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

Size Operator and Spectral Clustering in the Two Coupled SYK Model

Receipt and verification

First computed	2026-07-31T01:37:53.375527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

e8ca84323232e129535a3663b135d075b66b10d5de73c6d4b8d6448e435fdaea

Aliases

arxiv: 2607.28486 · arxiv_version: 2607.28486v1 · doi: 10.48550/arxiv.2607.28486 · pith_short_12: 5DFIIMRSGLQS · pith_short_16: 5DFIIMRSGLQSSU22 · pith_short_8: 5DFIIMRS

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/5DFIIMRSGLQSSU22GZR3CNOQOW \
  | 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: e8ca84323232e129535a3663b135d075b66b10d5de73c6d4b8d6448e435fdaea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88e0c04c91a09e614737b155c28194344b4b4e8f83fa10f74559877dc8f2096d",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-07-30T16:38:01Z",
    "title_canon_sha256": "52be021959996b9ee7900691f68d8e276d15e5346cf8cdea167caf03312dd6f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28486",
    "kind": "arxiv",
    "version": 1
  }
}