Pith Number

pith:25CDQJDZ

pith:2019:25CDQJDZIM4FWIVMTONOLEY5AS

not attested not anchored not stored refs pending

The connection between holographic entanglement and complexity of purification

Bin Wang, Cheng-Yong Zhang, Mahdis Ghodrati, Xiao-Mei Kuang, Yu-Ting Zhou

arxiv:1902.02475 v5 · 2019-02-07 · 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{25CDQJDZIM4FWIVMTONOLEY5AS}

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

Photonic Exceptional Points in Holography and QCD

Receipt and verification

First computed	2026-07-05T00:02:56.832357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d74438247943385b22ac9b9ae5931d04baba0df014dde99999b60a0b264e93d2

Aliases

arxiv: 1902.02475 · arxiv_version: 1902.02475v5 · doi: 10.48550/arxiv.1902.02475 · pith_short_12: 25CDQJDZIM4F · pith_short_16: 25CDQJDZIM4FWIVM · pith_short_8: 25CDQJDZ

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/25CDQJDZIM4FWIVMTONOLEY5AS \
  | 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: d74438247943385b22ac9b9ae5931d04baba0df014dde99999b60a0b264e93d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0b23c18a50abe99a6af6a1d97849454d4639c320ccad283483978d1e6808676",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-02-07T05:15:21Z",
    "title_canon_sha256": "88849821e6e7e428b66be88f257845e253147915fa4f01a884ba69375807b57e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02475",
    "kind": "arxiv",
    "version": 5
  }
}