Pith Number

pith:XZAMSXMS

pith:2014:XZAMSXMSVAODAMPYSIGV3BP22A

not attested not anchored not stored refs pending

Enhancing the geometric quantum discord in the Heisenberg {\it XX} chain by Dzyaloshinsky-Moriya interaction

Jia-Min Gong, Lin Qiao, Qi Tang, Yu-Hang Sun

arxiv:1410.6923 v1 · 2014-10-25 · 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{XZAMSXMSVAODAMPYSIGV3BP22A}

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	2026-05-18T01:14:09.434924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be40c95d92a81c3031f8920d5d85fad024f25ada5627bbdf2d81aeac618a5dcc

Aliases

arxiv: 1410.6923 · arxiv_version: 1410.6923v1 · doi: 10.48550/arxiv.1410.6923 · pith_short_12: XZAMSXMSVAOD · pith_short_16: XZAMSXMSVAODAMPY · pith_short_8: XZAMSXMS

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/XZAMSXMSVAODAMPYSIGV3BP22A \
  | 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: be40c95d92a81c3031f8920d5d85fad024f25ada5627bbdf2d81aeac618a5dcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "701cd129fdc526c11bdf05bfd64340387ddd0ba9378b40e59013bdbfde9db34e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-10-25T14:15:26Z",
    "title_canon_sha256": "86ead5084fb2f6c2456e7d33be71d0e49ee03dbd757f5ee79b63a7b438484ad2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.6923",
    "kind": "arxiv",
    "version": 1
  }
}