Pith Number

pith:XEVI7DZA

pith:2016:XEVI7DZAJRCHWMOHNMQOA7CMVS

not attested not anchored not stored refs pending

An inter comparison of the upper critical fields (Hc2) of different superconductors - YBa2Cu3O7, MgB2, NdFeAsO0.8F0.2, FeSe0.5Te0.5 and Nb2PdS5

A. K. Hafiz, P. Rani, Reena Goyal, R. Sultana, V. P. S. Awana

arxiv:1603.08330 v1 · 2016-03-28 · 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{XEVI7DZAJRCHWMOHNMQOA7CMVS}

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	2026-05-18T01:12:22.524262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b92a8f8f204c447b31c76b20e07c4caca934ecad2c0f8692450f0ee7825031a5

Aliases

arxiv: 1603.08330 · arxiv_version: 1603.08330v1 · doi: 10.48550/arxiv.1603.08330 · pith_short_12: XEVI7DZAJRCH · pith_short_16: XEVI7DZAJRCHWMOH · pith_short_8: XEVI7DZA

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/XEVI7DZAJRCHWMOHNMQOA7CMVS \
  | 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: b92a8f8f204c447b31c76b20e07c4caca934ecad2c0f8692450f0ee7825031a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f314cf4c3de1ee42599b4c186a32a45b0d3b0771716dc2f5f4d9693b164bbc9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2016-03-28T07:34:50Z",
    "title_canon_sha256": "935ab42cd592808cd9cb7ee73ed7184127aa829f0bc49c6b881c99b823f87171"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08330",
    "kind": "arxiv",
    "version": 1
  }
}