Pith Number

pith:O2INA5Y2

pith:2018:O2INA5Y2TMKKJV3BKUP7MKDY2I

not attested not anchored not stored refs pending

Metal-insulator transition in the ground-state of the three-band Hubbard model at half-filling

Adam Chiciak, Ettore Vitali, Hao Shi, Shiwei Zhang

arxiv:1807.06139 v1 · 2018-07-16 · 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{O2INA5Y2TMKKJV3BKUP7MKDY2I}

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	2026-05-17T23:48:34.029989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7690d0771a9b14a4d761551ff62878d23d67eb33d318895597fa1e7a8df2ba8e

Aliases

arxiv: 1807.06139 · arxiv_version: 1807.06139v1 · doi: 10.48550/arxiv.1807.06139 · pith_short_12: O2INA5Y2TMKK · pith_short_16: O2INA5Y2TMKKJV3B · pith_short_8: O2INA5Y2

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/O2INA5Y2TMKKJV3BKUP7MKDY2I \
  | 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: 7690d0771a9b14a4d761551ff62878d23d67eb33d318895597fa1e7a8df2ba8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36ed5ba639ea7124cccf83a31a1c0cb22e7a1a73fda92bde29eed3142aae1d64",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-07-16T22:33:30Z",
    "title_canon_sha256": "9332f34f941d30c6c2fe3797e93f3bf2a6f90c5219ace561b317b6d54b142203"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06139",
    "kind": "arxiv",
    "version": 1
  }
}