Pith Number

pith:E6LMJ63A

pith:2019:E6LMJ63A746BK2MKNARFICXNOR

not attested not anchored not stored refs pending

Dynamical Charge Susceptibility in the Hubbard Model

Emanuel Gull, Xi Chen, Xinyang Dong

arxiv:1908.04776 v2 · 2019-08-13 · 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{E6LMJ63A746BK2MKNARFICXNOR}

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	2026-07-05T00:25:13.540282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2796c4fb60ff3c15698a6822540aed746ff1675853d957eb4c467d325aea8f1b

Aliases

arxiv: 1908.04776 · arxiv_version: 1908.04776v2 · doi: 10.48550/arxiv.1908.04776 · pith_short_12: E6LMJ63A746B · pith_short_16: E6LMJ63A746BK2MK · pith_short_8: E6LMJ63A

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/E6LMJ63A746BK2MKNARFICXNOR \
  | 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: 2796c4fb60ff3c15698a6822540aed746ff1675853d957eb4c467d325aea8f1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffa644a81c37498f31c7be47cb4be776bfb6362415e95e8fb6b99950c9ef6184",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-08-13T17:46:34Z",
    "title_canon_sha256": "da5e6daec71378d06d3c0ee49120f4179f5f6e0e6178c5fb40dbe3d8942d710b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04776",
    "kind": "arxiv",
    "version": 2
  }
}