Pith Number

pith:Z6D5WULO

pith:2011:Z6D5WULOOYLZSLJJBF3D4JGPMY

not attested not anchored not stored refs pending

Charge dynamics in half-filled Hubbard chains with finite on-site interaction

J. M. P. Carmelo, K. Penc, P. D. Sacramento, R. G. Pereira, S. R. White

arxiv:1111.2009 v2 · 2011-11-08 · 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{Z6D5WULOOYLZSLJJBF3D4JGPMY}

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	2026-05-18T03:57:26.675369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf87db516e7617992d2909763e24cf661437bb7e6451719f506a3d292693e1b5

Aliases

arxiv: 1111.2009 · arxiv_version: 1111.2009v2 · doi: 10.48550/arxiv.1111.2009 · pith_short_12: Z6D5WULOOYLZ · pith_short_16: Z6D5WULOOYLZSLJJ · pith_short_8: Z6D5WULO

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/Z6D5WULOOYLZSLJJBF3D4JGPMY \
  | 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: cf87db516e7617992d2909763e24cf661437bb7e6451719f506a3d292693e1b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb15f3d12e039698e23c807fbf01257c37020f1b7cdbeb8b5dbcf5306e4a2a08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-11-08T18:42:02Z",
    "title_canon_sha256": "c764e4923e827856684c9bd402601d02f4ca734cdf074b02eb82cec828866625"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2009",
    "kind": "arxiv",
    "version": 2
  }
}