Pith Number

pith:XKONXXHB

pith:2014:XKONXXHBVCVGACR6EELQWPTNO7

not attested not anchored not stored refs pending

Spectral function of the $U \rightarrow \infty$ one dimensional Hubbard model at finite temperature and the crossover to the spin incoherent regime

Adrian E. Feiguin, Mohammad Soltanieh-ha

arxiv:1406.4471 v1 · 2014-06-17 · cond-mat.str-el · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XKONXXHBVCVGACR6EELQWPTNO7}

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	2026-05-18T02:38:43.968280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba9cdbdce1a8aa600a3e21170b3e6d77ea61e4e2552f3948401d68329fe81f72

Aliases

arxiv: 1406.4471 · arxiv_version: 1406.4471v1 · doi: 10.48550/arxiv.1406.4471 · pith_short_12: XKONXXHBVCVG · pith_short_16: XKONXXHBVCVGACR6 · pith_short_8: XKONXXHB

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/XKONXXHBVCVGACR6EELQWPTNO7 \
  | 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: ba9cdbdce1a8aa600a3e21170b3e6d77ea61e4e2552f3948401d68329fe81f72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "214ba96d2c2cd08309f51ac4e81ac1552ea8dcd842a190e4fc36400487b8e8af",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-06-17T18:37:07Z",
    "title_canon_sha256": "a83135a6f9323546567b9f8bbba1d8e52ed713140d613d39178aa000d47dd7d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.4471",
    "kind": "arxiv",
    "version": 1
  }
}