Pith Number

pith:KQXMJWDY

pith:2026:KQXMJWDYBUGEVBZCIPS6RQOSJA

not attested not anchored not stored refs pending

Finite-momentum bound pairs of two electrons in an altermagnetic metal

Hui Hu, Jia Wang, Xia-Ji Liu, Zhao Liu

arxiv:2601.12905 v2 · 2026-01-19 · cond-mat.supr-con · 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{KQXMJWDYBUGEVBZCIPS6RQOSJA}

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	2026-07-07T02:18:32.974599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

542ec4d8780d0c4a872243e5e8c1d24835757397ec3fa8716241f36970f80d1b

Aliases

arxiv: 2601.12905 · arxiv_version: 2601.12905v2 · doi: 10.48550/arxiv.2601.12905 · pith_short_12: KQXMJWDYBUGE · pith_short_16: KQXMJWDYBUGEVBZC · pith_short_8: KQXMJWDY

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/KQXMJWDYBUGEVBZCIPS6RQOSJA \
  | 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: 542ec4d8780d0c4a872243e5e8c1d24835757397ec3fa8716241f36970f80d1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63fa824e754186f643a181cfa01488081d482e9560905fe279f56ff65977e1c2",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2026-01-19T09:59:53Z",
    "title_canon_sha256": "aa931ab955af2884dc3c3c624a1c7dc88309687529c657a5f14f3b56d46b51f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.12905",
    "kind": "arxiv",
    "version": 2
  }
}