Pith Number

pith:OOJQUGY3

pith:2014:OOJQUGY3XPU2KEYNYOON3NPMBZ

not attested not anchored not stored refs pending

Effect of the Fermi surface reconstruction on the self-energy of the copper-oxide superconductors

B. Bellafi, M. Azzouz, S. Charfi-Kaddour

arxiv:1403.5106 v1 · 2014-03-20 · 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{OOJQUGY3XPU2KEYNYOON3NPMBZ}

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	2026-05-18T01:43:53.146736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73930a1b1bbbe9a5130dc39cddb5ec0e66608bf1c826cbc2b4baf6e122b7e5df

Aliases

arxiv: 1403.5106 · arxiv_version: 1403.5106v1 · doi: 10.48550/arxiv.1403.5106 · pith_short_12: OOJQUGY3XPU2 · pith_short_16: OOJQUGY3XPU2KEYN · pith_short_8: OOJQUGY3

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/OOJQUGY3XPU2KEYNYOON3NPMBZ \
  | 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: 73930a1b1bbbe9a5130dc39cddb5ec0e66608bf1c826cbc2b4baf6e122b7e5df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1e2ff748bbfb431e5863444320fd9036e288b08a1a4e620e7d534ff87617614",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-03-20T11:55:56Z",
    "title_canon_sha256": "81baaca9a6d402c21a7784ab8525fbbb2676b076939fa32bf8c240d21b174e1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.5106",
    "kind": "arxiv",
    "version": 1
  }
}