Pith Number

pith:O2ZCVZMW

pith:2017:O2ZCVZMWAYCCMBL6UH7VL7TROV

not attested not anchored not stored refs pending

Single-particle properties of the Hubbard model in a novel three-pole approximation

Adolfo Avella, Andrea Di Ciolo

arxiv:1711.04100 v1 · 2017-11-11 · 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{O2ZCVZMWAYCCMBL6UH7VL7TROV}

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	2026-05-18T00:17:18.940090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76b22ae596060426057ea1ff55fe71756a0245b611b1b0a3e7ac12141d7a7e13

Aliases

arxiv: 1711.04100 · arxiv_version: 1711.04100v1 · doi: 10.48550/arxiv.1711.04100 · pith_short_12: O2ZCVZMWAYCC · pith_short_16: O2ZCVZMWAYCCMBL6 · pith_short_8: O2ZCVZMW

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/O2ZCVZMWAYCCMBL6UH7VL7TROV \
  | 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: 76b22ae596060426057ea1ff55fe71756a0245b611b1b0a3e7ac12141d7a7e13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "754b2868016db84a0fccecbc09d9812031db3e4e3d5398f1a103cc0970527133",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2017-11-11T08:41:25Z",
    "title_canon_sha256": "6c8ba2f9117bff682bc444b9a4c46835455f17a969a0e94d41c18435f769393c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.04100",
    "kind": "arxiv",
    "version": 1
  }
}