Pith Number

pith:3RWNDXAZ

pith:2010:3RWNDXAZ46M4H2OLSBHWANNWN3

not attested not anchored not stored refs pending

Spectral weight of doping-induced states in the 2D Hubbard model

A. Liebsch

arxiv:1004.1322 v1 · 2010-04-08 · 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{3RWNDXAZ46M4H2OLSBHWANNWN3}

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	2026-05-18T02:08:07.975086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc6cd1dc19e799c3e9cb904f6035b66ecb0c5f0da1ba48b2710e430c3c3311a8

Aliases

arxiv: 1004.1322 · arxiv_version: 1004.1322v1 · doi: 10.48550/arxiv.1004.1322 · pith_short_12: 3RWNDXAZ46M4 · pith_short_16: 3RWNDXAZ46M4H2OL · pith_short_8: 3RWNDXAZ

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/3RWNDXAZ46M4H2OLSBHWANNWN3 \
  | 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: dc6cd1dc19e799c3e9cb904f6035b66ecb0c5f0da1ba48b2710e430c3c3311a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e236b53e59361c9f915e05680ec0826f50f799defaf0a0dcb23bb347676f62f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-04-08T12:46:05Z",
    "title_canon_sha256": "40b2cc05181ec567027d6f45c5613d8666901e2352194a0a9627a5e4ffb1b331"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1322",
    "kind": "arxiv",
    "version": 1
  }
}