Pith Number

pith:MJNOTIR4

pith:2017:MJNOTIR42QLGUHIXFGCVIH4UCB

not attested not anchored not stored refs pending

Effects of pressure and magnetic field on the re-entrant superconductor Eu(Fe$_{0.93}$Rh$_{0.07}$)$_2$As$_2$

A. Baumgartner, A. L\"ohle, G. H. Cao, M. Dressel, S. Zapf, W. H. Jiao

arxiv:1703.07740 v1 · 2017-03-20 · 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{MJNOTIR42QLGUHIXFGCVIH4UCB}

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	2026-05-18T00:43:26.174583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

625ae9a23cd4166a1d172985541f94105783b0860c2cc1d0cdd22132190ad617

Aliases

arxiv: 1703.07740 · arxiv_version: 1703.07740v1 · doi: 10.48550/arxiv.1703.07740 · pith_short_12: MJNOTIR42QLG · pith_short_16: MJNOTIR42QLGUHIX · pith_short_8: MJNOTIR4

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/MJNOTIR42QLGUHIXFGCVIH4UCB \
  | 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: 625ae9a23cd4166a1d172985541f94105783b0860c2cc1d0cdd22132190ad617

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad4be8fb68bbd296bcd4993f2b983f3a47b9cc3e5090f25548c816f99697fc7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-03-20T14:23:23Z",
    "title_canon_sha256": "d2ccf116f168e6c933e3cf46ef7573055adc41124024ae5424c45f98d1efadef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07740",
    "kind": "arxiv",
    "version": 1
  }
}