Pith Number

pith:XH2ALOKG

pith:2023:XH2ALOKG2X6ZAMRO23SQGPZE6B

not attested not anchored not stored refs pending

Directly imaging spin polarons in a kinetically frustrated Hubbard system

Benjamin M. Spar, Eugene Demler, Ivan Morera, Max L. Prichard, Waseem S. Bakr, Zoe Z. Yan

arxiv:2308.12951 v2 · 2023-08-24 · cond-mat.quant-gas · cond-mat.str-el · 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{XH2ALOKG2X6ZAMRO23SQGPZE6B}

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	2026-07-05T10:12:46.407576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9f405b946d5fd90322ed6e5033f24f046931ee257d4b2b304e1473cc2080112

Aliases

arxiv: 2308.12951 · arxiv_version: 2308.12951v2 · doi: 10.48550/arxiv.2308.12951 · pith_short_12: XH2ALOKG2X6Z · pith_short_16: XH2ALOKG2X6ZAMRO · pith_short_8: XH2ALOKG

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/XH2ALOKG2X6ZAMRO23SQGPZE6B \
  | 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: b9f405b946d5fd90322ed6e5033f24f046931ee257d4b2b304e1473cc2080112

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5875c9923c60605090a7b3941b9722abe3d79d2943b1699cf885de161f7e5e2d",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2023-08-24T17:41:07Z",
    "title_canon_sha256": "3c3f8b32b1ea8f53c37589d099cee782800816c709f54aed5e1744776f0519f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.12951",
    "kind": "arxiv",
    "version": 2
  }
}