Pith Number

pith:JM7ZIAKI

pith:2023:JM7ZIAKILZANCO6ZTHI4HRNQMI

not attested not anchored not stored refs pending

The mixed-state entanglement in holographic p-wave superconductor model

Chao Niu, Cheng-Yong Zhang, Fang-Jing Cheng, Peng Liu, Zhe Yang

arxiv:2301.13574 v2 · 2023-01-31 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JM7ZIAKILZANCO6ZTHI4HRNQMI}

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	2026-07-05T06:08:18.781020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b3f9401485e40d13bd999d1c3c5b0623badb4868e5cf64d43afc490e3a1737c

Aliases

arxiv: 2301.13574 · arxiv_version: 2301.13574v2 · doi: 10.48550/arxiv.2301.13574 · pith_short_12: JM7ZIAKILZAN · pith_short_16: JM7ZIAKILZANCO6Z · pith_short_8: JM7ZIAKI

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/JM7ZIAKILZANCO6ZTHI4HRNQMI \
  | 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: 4b3f9401485e40d13bd999d1c3c5b0623badb4868e5cf64d43afc490e3a1737c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a4ab3a715002b76ff857f4f5813d73fc4799a25000d6a8db9184e348b9bbd38",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-01-31T11:59:38Z",
    "title_canon_sha256": "e15c3ee496631115463925e56c9a11c829837420e6497035d85bee870cc38cea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.13574",
    "kind": "arxiv",
    "version": 2
  }
}