Pith Number

pith:AG3XE6FX

pith:2019:AG3XE6FX33MTHQIHABSZ32QIS4

not attested not anchored not stored refs pending

Effective Hamiltonian for cuprate superconductors derived from multi-scale ab initio scheme with level renormalization

Masatoshi Imada, Motoaki Hirayama, Takahiro Misawa, Takahiro Ohgoe, Youhei Yamaji

arxiv:1901.00763 v1 · 2019-01-02 · cond-mat.str-el · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AG3XE6FX33MTHQIHABSZ32QIS4}

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	2026-05-17T23:41:45.411266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01b77278b7ded933c10700659dea08972731477da5cda1a900fc55d2208a713e

Aliases

arxiv: 1901.00763 · arxiv_version: 1901.00763v1 · doi: 10.48550/arxiv.1901.00763 · pith_short_12: AG3XE6FX33MT · pith_short_16: AG3XE6FX33MTHQIH · pith_short_8: AG3XE6FX

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/AG3XE6FX33MTHQIHABSZ32QIS4 \
  | 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: 01b77278b7ded933c10700659dea08972731477da5cda1a900fc55d2208a713e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c61987e36875fb20e7b00e4a7a1c704ffb13e992ed1afeb9831b3588a079ba7d",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-01-02T01:59:59Z",
    "title_canon_sha256": "bffe15597125885ff1bf1ae6297940a84c596f8f1df5566d571c0faa1313cfb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00763",
    "kind": "arxiv",
    "version": 1
  }
}