Pith Number

pith:BMN4VSH3

pith:2010:BMN4VSH37CZS5YETTN443JTYHL

not attested not anchored not stored refs pending

Spectral Function of a $d-p$ Hubbard Model

E. J. Calegari, S. G. Magalhaes

arxiv:1007.3325 v1 · 2010-07-20 · 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{BMN4VSH37CZS5YETTN443JTYHL}

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	2026-05-18T02:06:12.599974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b1bcac8fbf8b32ee0939b79cda6783aebc179501983fb7b99724752ed899fcc

Aliases

arxiv: 1007.3325 · arxiv_version: 1007.3325v1 · doi: 10.48550/arxiv.1007.3325 · pith_short_12: BMN4VSH37CZS · pith_short_16: BMN4VSH37CZS5YET · pith_short_8: BMN4VSH3

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/BMN4VSH37CZS5YETTN443JTYHL \
  | 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: 0b1bcac8fbf8b32ee0939b79cda6783aebc179501983fb7b99724752ed899fcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05339b37f6fc9da7030c5094715f31a42e7fc920d08860773b16ad0b00c84fed",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-07-20T02:56:39Z",
    "title_canon_sha256": "c27b4fcc906f6672d44661839df276b1c1f2b637099d1bc670a91140a195936b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.3325",
    "kind": "arxiv",
    "version": 1
  }
}