Pith Number

pith:7BV42KPH

pith:2015:7BV42KPHNUE7SSWH3V64CC6W62

not attested not anchored not stored refs pending

Investigation of fermionic pairing on two- dimensional tight binding lattice under phonon and electronic mechanisms within a simple Fermi liquid like scenario and beyond- possible consequences for superconductivity in overdoped cuprates

Ranjan Chaudhury, Soumi Roy Chowdhury

arxiv:1506.08373 v3 · 2015-06-28 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7BV42KPHNUE7SSWH3V64CC6W62}

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	2026-05-18T01:17:25.606356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f86bcd29e76d09f94ac7dd7dc10bd6f6a8701226a2bedb1b9c2f36797df2ea2a

Aliases

arxiv: 1506.08373 · arxiv_version: 1506.08373v3 · doi: 10.48550/arxiv.1506.08373 · pith_short_12: 7BV42KPHNUE7 · pith_short_16: 7BV42KPHNUE7SSWH · pith_short_8: 7BV42KPH

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/7BV42KPHNUE7SSWH3V64CC6W62 \
  | 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: f86bcd29e76d09f94ac7dd7dc10bd6f6a8701226a2bedb1b9c2f36797df2ea2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac65516b3cb730d27c413bf6a53c7cd1f45f56c7937a783d34e7b7d07552af4e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-06-28T08:25:37Z",
    "title_canon_sha256": "f0a4d6d2eb0a3dec703db3c3a237272d690145b27bdb6e9842dc3002f779740b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.08373",
    "kind": "arxiv",
    "version": 3
  }
}