Pith Number

pith:75WLVRNS

pith:2026:75WLVRNSUW2X53GKI4NCGYNXYD

not attested not anchored not stored refs pending

Robust spin pseudogap and spin-charge separation in the $\sigma t$-$J$ model

Jia-Xin Zhang, Zheng-Cheng Gu, Zheng-Yuan Yue

arxiv:2608.09689 v1 · 2026-08-10 · 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{75WLVRNSUW2X53GKI4NCGYNXYD}

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	2026-08-11T02:24:49.190075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff6cbac5b2a5b57eecca471a2361b7c0dae50b4b2dc4c7ce83620e2954ffe856

Aliases

arxiv: 2608.09689 · arxiv_version: 2608.09689v1 · doi: 10.48550/arxiv.2608.09689 · pith_short_12: 75WLVRNSUW2X · pith_short_16: 75WLVRNSUW2X53GK · pith_short_8: 75WLVRNS

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/75WLVRNSUW2X53GKI4NCGYNXYD \
  | 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: ff6cbac5b2a5b57eecca471a2361b7c0dae50b4b2dc4c7ce83620e2954ffe856

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a4fcb34a62b99fd0d707052a29824f9470a364a333abf0997b69cc64bce4406",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2026-08-10T14:54:09Z",
    "title_canon_sha256": "4adfa21449dc13a60250e4a2823455191bda4faaca93a064c402c7dfd239aa2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.09689",
    "kind": "arxiv",
    "version": 1
  }
}