Pith Number

pith:PIZXQR7C

pith:2014:PIZXQR7CVM6R5YVTPRY2R6B7RU

not attested not anchored not stored refs pending

Polarized solutions and Fermi surfaces in holographic Bose-Fermi systems

Francesco Nitti, Giuseppe Policastro, Thomas Vanel

arxiv:1407.0410 v1 · 2014-07-01 · hep-th · 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{PIZXQR7CVM6R5YVTPRY2R6B7RU}

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	2026-05-18T01:42:42.847263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a337847e2ab3d1ee2b37c71a8f83f8d17505e03baede2bb755b7f0e39825c44

Aliases

arxiv: 1407.0410 · arxiv_version: 1407.0410v1 · doi: 10.48550/arxiv.1407.0410 · pith_short_12: PIZXQR7CVM6R · pith_short_16: PIZXQR7CVM6R5YVT · pith_short_8: PIZXQR7C

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/PIZXQR7CVM6R5YVTPRY2R6B7RU \
  | 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: 7a337847e2ab3d1ee2b37c71a8f83f8d17505e03baede2bb755b7f0e39825c44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cc9d2f6557d9d74edd51743ee7cecc11ce0fd26a32f0d713aa6793b3883382a",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-07-01T21:00:21Z",
    "title_canon_sha256": "b13f82ae468765ba25db37f99047aef042a7c121509baefb6f3e1d2626a14398"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0410",
    "kind": "arxiv",
    "version": 1
  }
}