Pith Number

pith:L2VBQ4EX

pith:2014:L2VBQ4EXGGE7JOPA5IEOBVT4FY

not attested not anchored not stored refs pending

Hydrostatic pressure: A very effective approach to significantly enhance critical current density in granular Sr4V2O6Fe2As2 superconductor

Babar Shabbir, Chandra Shekhar, O.N. Srivastava, Shixue Dou, S. R. Ghorbani, Xiaolin Wang

arxiv:1406.3109 v1 · 2014-06-12 · cond-mat.supr-con · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L2VBQ4EXGGE7JOPA5IEOBVT4FY}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:27:57.132340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5eaa1870973189f4b9e0ea08e0d67c2e0d04275edbb3048d59491cae44a708b1

Aliases

arxiv: 1406.3109 · arxiv_version: 1406.3109v1 · doi: 10.48550/arxiv.1406.3109 · pith_short_12: L2VBQ4EXGGE7 · pith_short_16: L2VBQ4EXGGE7JOPA · pith_short_8: L2VBQ4EX

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/L2VBQ4EXGGE7JOPA5IEOBVT4FY \
  | 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: 5eaa1870973189f4b9e0ea08e0d67c2e0d04275edbb3048d59491cae44a708b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a579a559364b81ba1fe819ae9c800961d54611dad11f4c0a8bdd991008b9cfb",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-06-12T03:32:18Z",
    "title_canon_sha256": "f2ef61bed7dfe1a8e643aff8c08aabc41ec8052b60721b46f6ea56343dde3319"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3109",
    "kind": "arxiv",
    "version": 1
  }
}