Pith Number

pith:THXRAQYB

pith:2011:THXRAQYBZHGPD75IOS6QOV25FR

not attested not anchored not stored refs pending

Simple parametrization for the ground-state energy of the infinite Hubbard chain incorporating Mott physics, spin-dependent phenomena and spatial inhomogeneity

Daniel Vieira, Klaus Capelle, Vivian V. Fran\c{c}a

arxiv:1102.5018 v2 · 2011-02-24 · 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{THXRAQYBZHGPD75IOS6QOV25FR}

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	2026-05-18T03:51:14.489881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99ef104301c9ccf1ffa874bd07575d2c4ee1b2f5cd1532997945a7a26886c44d

Aliases

arxiv: 1102.5018 · arxiv_version: 1102.5018v2 · doi: 10.48550/arxiv.1102.5018 · pith_short_12: THXRAQYBZHGP · pith_short_16: THXRAQYBZHGPD75I · pith_short_8: THXRAQYB

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/THXRAQYBZHGPD75IOS6QOV25FR \
  | 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: 99ef104301c9ccf1ffa874bd07575d2c4ee1b2f5cd1532997945a7a26886c44d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ac865b59a95a03228ab2922ddf8fb19453730f69a18c2e730bad0205fa6326c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-02-24T15:36:43Z",
    "title_canon_sha256": "9a42ad3c1100110679821ec92616e35ba2028a2247f22893711874b100ae4a49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.5018",
    "kind": "arxiv",
    "version": 2
  }
}