Pith Number

pith:W3KCVJH5

pith:2015:W3KCVJH52WSWRKVR6R4YNLGACQ

not attested not anchored not stored refs pending

Coulomb Enhanced Superconducting Pair Correlations in the Frustrated Quarter-Filled Band

Niladri Gomes, R. Torsten Clay, Sumit Mazumdar, Tirthankar Dutta, W. Wasanthi De Silva

arxiv:1505.07496 v1 · 2015-05-27 · 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{W3KCVJH52WSWRKVR6R4YNLGACQ}

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	2026-05-18T01:17:33.131232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6d42aa4fdd5a568aab1f47986acc0143008f83a945e28681744e46279dc2bb1

Aliases

arxiv: 1505.07496 · arxiv_version: 1505.07496v1 · doi: 10.48550/arxiv.1505.07496 · pith_short_12: W3KCVJH52WSW · pith_short_16: W3KCVJH52WSWRKVR · pith_short_8: W3KCVJH5

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/W3KCVJH52WSWRKVR6R4YNLGACQ \
  | 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: b6d42aa4fdd5a568aab1f47986acc0143008f83a945e28681744e46279dc2bb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7fb12af1fe3927e01f5827ed35ec4b23bb3f57c1881fe3168995e9d6a59b8aa",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-05-27T21:35:35Z",
    "title_canon_sha256": "6e1f8bf68bd9acbe138e864085beb4cc49378872033d947570a18ce2f64996b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07496",
    "kind": "arxiv",
    "version": 1
  }
}