Pith Number

pith:SSPII3XC

pith:2014:SSPII3XCIVA5F223YABS6GHJ3J

not attested not anchored not stored refs pending

Disorder Effects in BCS-BEC Crossover Region of Attractive Hubbard Model

E.Z. Kuchinskii, M.V. Sadovskii, N.A. Kuleeva

arxiv:1406.5603 v2 · 2014-06-21 · cond-mat.supr-con · cond-mat.dis-nn · 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{SSPII3XCIVA5F223YABS6GHJ3J}

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	2026-05-18T00:03:37.678719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

949e846ee24541d2eb5bc0032f18e9da637e517d35acc661462077be4d139b32

Aliases

arxiv: 1406.5603 · arxiv_version: 1406.5603v2 · doi: 10.48550/arxiv.1406.5603 · pith_short_12: SSPII3XCIVA5 · pith_short_16: SSPII3XCIVA5F223 · pith_short_8: SSPII3XC

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/SSPII3XCIVA5F223YABS6GHJ3J \
  | 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: 949e846ee24541d2eb5bc0032f18e9da637e517d35acc661462077be4d139b32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cc66bec975641fb0c827239ca88bdbd7efd6fe4a9612db541a758da93043171",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-06-21T12:29:29Z",
    "title_canon_sha256": "ac41f2df19e571c684a9af48636efb3554d4b2300291037871ecc707ac3f5e45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5603",
    "kind": "arxiv",
    "version": 2
  }
}