Pith Number

pith:UPHIW4UZ

pith:2015:UPHIW4UZT6PUJTLVA72VWLCUIA

not attested not anchored not stored refs pending

Pressure enhanced superconductivity at 10 K in La doped EuBiS2F

A. K. Ganguli, Gohil S. Thakur, L.C. Gupta, Rajveer Jha, V.P.S. Awana, Zeba Haque

arxiv:1504.08088 v3 · 2015-04-30 · 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{UPHIW4UZT6PUJTLVA72VWLCUIA}

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	2026-05-18T01:28:56.414357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3ce8b72999f9f44cd7507f55b2c544008c94e879e397b1bb70bc02409113c5e

Aliases

arxiv: 1504.08088 · arxiv_version: 1504.08088v3 · doi: 10.48550/arxiv.1504.08088 · pith_short_12: UPHIW4UZT6PU · pith_short_16: UPHIW4UZT6PUJTLV · pith_short_8: UPHIW4UZ

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/UPHIW4UZT6PUJTLVA72VWLCUIA \
  | 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: a3ce8b72999f9f44cd7507f55b2c544008c94e879e397b1bb70bc02409113c5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a5904df721e669afcef0f5d9fcc5d28aca5cc3df5b6a1e4254f655867d4b45b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-04-30T06:21:04Z",
    "title_canon_sha256": "84f4ca16a078657803c3254680891c7507cfb7adc87f05c6cd5406742bb6ccbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.08088",
    "kind": "arxiv",
    "version": 3
  }
}