Pith Number

pith:LFQXLUJM

pith:2019:LFQXLUJMBHBICFO7LMD367FUIY

not attested not anchored not stored refs pending

Numerical Investigation of Spin Excitations in a Doped Spin Chain

Brian Moritz, Cheng-Chien Chen, Ekaterina M. P\"arschke, Krzysztof Wohlfeld, Thomas P. Devereaux, Yao Wang

arxiv:1902.06311 v3 · 2019-02-17 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LFQXLUJMBHBICFO7LMD367FUIY}

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	2026-05-17T23:46:52.862936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

596175d12c09c28115df5b07bf7cb4462a4b1e1679d09933b967f0d863dc3243

Aliases

arxiv: 1902.06311 · arxiv_version: 1902.06311v3 · doi: 10.48550/arxiv.1902.06311 · pith_short_12: LFQXLUJMBHBI · pith_short_16: LFQXLUJMBHBICFO7 · pith_short_8: LFQXLUJM

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/LFQXLUJMBHBICFO7LMD367FUIY \
  | 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: 596175d12c09c28115df5b07bf7cb4462a4b1e1679d09933b967f0d863dc3243

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26a44b2bdb2e313642a8da86ba87c80a13f07d274482d5af0f15b4f48ba64d66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-02-17T19:29:10Z",
    "title_canon_sha256": "7d4a1e64455636f3be49fa7cc2a72fdf43d8ddd1773e3b6a54803b65a04b1814"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.06311",
    "kind": "arxiv",
    "version": 3
  }
}