Pith Number

pith:6JKTDOZ5

pith:2015:6JKTDOZ5SGMH3SHVVHGNDYLBCK

not attested not anchored not stored refs pending

Superconducting Fluctuations in the Normal State of the Two-Dimensional Hubbard Model

Emanuel Gull, J.P.F. LeBlanc, Xi Chen

arxiv:1507.04475 v2 · 2015-07-16 · cond-mat.supr-con · 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{6JKTDOZ5SGMH3SHVVHGNDYLBCK}

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	2026-05-18T01:33:15.429645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f25531bb3d91987dc8f5a9ccd1e16112884c0c6cbd179c5493d3042d1dee64a9

Aliases

arxiv: 1507.04475 · arxiv_version: 1507.04475v2 · doi: 10.48550/arxiv.1507.04475 · pith_short_12: 6JKTDOZ5SGMH · pith_short_16: 6JKTDOZ5SGMH3SHV · pith_short_8: 6JKTDOZ5

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/6JKTDOZ5SGMH3SHVVHGNDYLBCK \
  | 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: f25531bb3d91987dc8f5a9ccd1e16112884c0c6cbd179c5493d3042d1dee64a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da38bfa137390564a33d504de3830224b787f62e9a02ee98a787f5e690a92455",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-07-16T07:59:04Z",
    "title_canon_sha256": "6a033af1b2a0b8d2b1bcc274fb37d2faf6298b0d735a6c854664ad3d5a9b6e54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04475",
    "kind": "arxiv",
    "version": 2
  }
}