Pith Number

pith:GRGLYQUK

pith:2018:GRGLYQUK74YUFWNNNUVLHNIO7A

not attested not anchored not stored refs pending

High-Pressure Phase Diagram of NdFeAsO$_{0.9}$F$_{0.1}$: Disappearance of superconductivity on the verge of ferromagnetism from nd moments

A. N. Vasiliev, C. Krellner, H. K. Mao, K. Shibayama, Mahmoud Abdel-Hafiez, M. Ishizuka, M. Mito, S. Takagi

arxiv:1807.07729 v1 · 2018-07-20 · 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{GRGLYQUK74YUFWNNNUVLHNIO7A}

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	2026-05-18T00:06:01.278615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

344cbc428aff3142d9ad6d2ab3b50ef81e97e47b1482b7b1646830d42181d1b8

Aliases

arxiv: 1807.07729 · arxiv_version: 1807.07729v1 · doi: 10.48550/arxiv.1807.07729 · pith_short_12: GRGLYQUK74YU · pith_short_16: GRGLYQUK74YUFWNN · pith_short_8: GRGLYQUK

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/GRGLYQUK74YUFWNNNUVLHNIO7A \
  | 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: 344cbc428aff3142d9ad6d2ab3b50ef81e97e47b1482b7b1646830d42181d1b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4a34e6639331396ecdb54897224b0474deee4447c02a60af08bc15d50093211",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-07-20T07:46:11Z",
    "title_canon_sha256": "5ecb75289ad7c501ffb958c349b62a89cab0ffeabf1a386d70f0920a0df6ddfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.07729",
    "kind": "arxiv",
    "version": 1
  }
}