Pith Number

pith:ZRW5WXYS

pith:2025:ZRW5WXYSCXQWZXI4WCZ3LP4QTG

not attested not anchored not stored refs pending

Elementary excitations in undoped layered cuprates

A. V. Syromyatnikov

arxiv:2512.20903 v3 · 2025-12-24 · 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{ZRW5WXYSCXQWZXI4WCZ3LP4QTG}

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	2026-06-02T03:04:36.675451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc6ddb5f1215e16cdd1cb0b3b5bf9099880e7674d6c48238a290ec2fd8e67b7a

Aliases

arxiv: 2512.20903 · arxiv_version: 2512.20903v3 · doi: 10.48550/arxiv.2512.20903 · pith_short_12: ZRW5WXYSCXQW · pith_short_16: ZRW5WXYSCXQWZXI4 · pith_short_8: ZRW5WXYS

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/ZRW5WXYSCXQWZXI4WCZ3LP4QTG \
  | 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: cc6ddb5f1215e16cdd1cb0b3b5bf9099880e7674d6c48238a290ec2fd8e67b7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a8687684d7b539f5cd60db46a2f2f72338622ee05421c981b5f46dd11de2ad4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2025-12-24T03:07:56Z",
    "title_canon_sha256": "4070f1565609ddf080debd0eda4c1e3ba0111ca5d06e84c965a4470b0d77a65a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.20903",
    "kind": "arxiv",
    "version": 3
  }
}