Pith Number

pith:EQJJ5HHG

pith:2016:EQJJ5HHGUFXBXUYWUWJU6EQIOL

not attested not anchored not stored refs pending

Impurity-Induced Environmental Quantum Phase Transitions in the Quadratic-Coupling Spin-Boson Model

Da-Chuan Zheng, Li Wan, Ning-Hua Tong

arxiv:1612.09437 v2 · 2016-12-30 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EQJJ5HHGUFXBXUYWUWJU6EQIOL}

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	2026-05-18T00:00:37.260366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24129e9ce6a16e1bd316a5934f120872dbdf30f0b9ce4a4279c9ba400052fb22

Aliases

arxiv: 1612.09437 · arxiv_version: 1612.09437v2 · doi: 10.48550/arxiv.1612.09437 · pith_short_12: EQJJ5HHGUFXB · pith_short_16: EQJJ5HHGUFXBXUYW · pith_short_8: EQJJ5HHG

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/EQJJ5HHGUFXBXUYWUWJU6EQIOL \
  | 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: 24129e9ce6a16e1bd316a5934f120872dbdf30f0b9ce4a4279c9ba400052fb22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd35e6646e162349f227aa926582e2b676a5ca5ef7514fdeb7fab9e40a230632",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-12-30T09:56:52Z",
    "title_canon_sha256": "4ba9fcb05c5a8a04f5663f215c7fb96725662653e66771fce1b2b0742b0b3896"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.09437",
    "kind": "arxiv",
    "version": 2
  }
}