Pith Number

pith:JVWJIBGY

pith:2020:JVWJIBGYWWE4ULSODT4LSODTP3

not attested not anchored not stored refs pending

Phase diagram and superconducting dome of infinite-layer $\mathrm{Nd_{1-x}Sr_{x}NiO_{2}}$ thin films

Andrew T. S. Wee, Ariando Ariando, Changjian Li, Chi Sin Tang, Dongyang Wan, Ganesh Ji Omar, Hariom Jani, Junxiong Hu, Kun Han, Mengsha Li, Ping Yang, Shengwei Zeng, Stephen John Pennycook, Wei Liu, Xinmao Yin, Zhen Huang, Zhi Shiuh Lim

arxiv:2004.11281 v2 · 2020-04-23 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JVWJIBGYWWE4ULSODT4LSODTP3}

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	2026-07-05T01:39:57.673079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d6c9404d8b589ca2e4e1cf8b938737edb6f92e27763246d3b430257cc819ab0

Aliases

arxiv: 2004.11281 · arxiv_version: 2004.11281v2 · doi: 10.48550/arxiv.2004.11281 · pith_short_12: JVWJIBGYWWE4 · pith_short_16: JVWJIBGYWWE4ULSO · pith_short_8: JVWJIBGY

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/JVWJIBGYWWE4ULSODT4LSODTP3 \
  | 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: 4d6c9404d8b589ca2e4e1cf8b938737edb6f92e27763246d3b430257cc819ab0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "708cd190ea204e52a05cf174ed3b121197168aaa3507ba8cb56d481a565c6b9f",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2020-04-23T16:09:52Z",
    "title_canon_sha256": "be1a776f4890d8d615c3b31d17e3bf907bdb9fcae8a661b0f01628880a69e214"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.11281",
    "kind": "arxiv",
    "version": 2
  }
}