Pith Number

pith:5S4JEYY4

pith:2018:5S4JEYY4XQDNO5JDM5MLXB4VDI

not attested not anchored not stored refs pending

Information scrambling in chaotic systems with dissipation

Xie Chen, Yichen Huang, Yong-Liang Zhang

arxiv:1802.04492 v1 · 2018-02-13 · quant-ph · cond-mat.stat-mech · cond-mat.str-el · 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{5S4JEYY4XQDNO5JDM5MLXB4VDI}

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.

Receipt and verification

First computed	2026-05-17T23:56:21.027641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecb892631cbc06d775236758bb87951a284605428e9c4f39ab7611c50a646303

Aliases

arxiv: 1802.04492 · arxiv_version: 1802.04492v1 · doi: 10.48550/arxiv.1802.04492 · pith_short_12: 5S4JEYY4XQDN · pith_short_16: 5S4JEYY4XQDNO5JD · pith_short_8: 5S4JEYY4

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/5S4JEYY4XQDNO5JDM5MLXB4VDI \
  | 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: ecb892631cbc06d775236758bb87951a284605428e9c4f39ab7611c50a646303

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed8cb090d2ae6f3b8a478008b9d740c3830bd2c9c2146b8a1e26abfff4be3f8f",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cond-mat.str-el",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-02-13T07:46:07Z",
    "title_canon_sha256": "e453aa915d3ae64ba6a874cb7b2dcc1cbf41957d201599e4d13c33fd89f9406f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04492",
    "kind": "arxiv",
    "version": 1
  }
}