Pith Number

pith:QGWNLJLR

pith:2025:QGWNLJLRAP27JIJPQIM2RMSWCO

not attested not anchored not stored refs pending

Single-hole spectral functions in one-dimensional quantum magnets with different ground states

Anders W. Sandvik, Bowen Zhao, Gabe Schumm, Sibin Yang

arxiv:2511.20447 v3 · 2025-11-25 · 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{QGWNLJLRAP27JIJPQIM2RMSWCO}

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	2026-07-30T01:19:18.446444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

81acd5a57103f5f4a12f8219a8b25613b3a355f73694b75c4658f759443e2940

Aliases

arxiv: 2511.20447 · arxiv_version: 2511.20447v3 · doi: 10.48550/arxiv.2511.20447 · pith_short_12: QGWNLJLRAP27 · pith_short_16: QGWNLJLRAP27JIJP · pith_short_8: QGWNLJLR

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/QGWNLJLRAP27JIJPQIM2RMSWCO \
  | 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: 81acd5a57103f5f4a12f8219a8b25613b3a355f73694b75c4658f759443e2940

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd7be0e15a6ed3a705ffb091819ca7fe62c91c2f280620d70425fc2e4d082046",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2025-11-25T16:18:39Z",
    "title_canon_sha256": "388726b1e549cea56534a3e0096f5f7b123436cc066f61936e2cf6c2f8facce0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.20447",
    "kind": "arxiv",
    "version": 3
  }
}