Pith Number

pith:XGQAG63L

pith:2018:XGQAG63LQNMCDBHOGF36WP2KOV

not attested not anchored not stored refs pending

Dynamical quantum phase transition for mixed states in open systems

Haifeng Lang, Heng Fan, Qiantan Hong, Yixin Chen

arxiv:1802.09890 v4 · 2018-02-27 · 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{XGQAG63LQNMCDBHOGF36WP2KOV}

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	2026-05-18T00:01:23.447533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9a0037b6b83582184ee3177eb3f4a754d733314ba60019b8d16ce033c791b89

Aliases

arxiv: 1802.09890 · arxiv_version: 1802.09890v4 · doi: 10.48550/arxiv.1802.09890 · pith_short_12: XGQAG63LQNMC · pith_short_16: XGQAG63LQNMCDBHO · pith_short_8: XGQAG63L

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/XGQAG63LQNMCDBHOGF36WP2KOV \
  | 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: b9a0037b6b83582184ee3177eb3f4a754d733314ba60019b8d16ce033c791b89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c67a32d4ede145fe613adbcf6d0ff25f5748c9d0faa49a80292b0df19101b33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-02-27T14:06:43Z",
    "title_canon_sha256": "35a613c47970c91af14b31b02cfc5ea4dab5892c4f9965b4f88179b32beaff6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.09890",
    "kind": "arxiv",
    "version": 4
  }
}