Pith Number

pith:HDJHHAZZ

pith:2019:HDJHHAZZHPRYZG35EDNBIZGUBM

not attested not anchored not stored refs pending

Insulating Parent Phase and Distinct Doping Evolution to Superconductivity in Single-Layer FeSe/SrTiO3 Films

Ai-Ji Liang, Can-Li Song, Cong Li, De-Fa Liu, Ding-Song Wu, Fang-Sen, Guan-Yu Zhou, Guo-Dong Liu, Jian-Wei Huang, Jia-Qi Fan, Lili Wang, Lin Zhao, Qi-Kun Xue, Qing-Yan Wang, Shao-Long He, X. J. Zhou, Xu-Cun Ma, Yi-Min Zhang, Yong Hu, Yong-Qing Cai, Yu Xu, Zu-Yan Xu

arxiv:1904.04662 v1 · 2019-04-09 · cond-mat.supr-con · cond-mat.mtrl-sci · 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{HDJHHAZZHPRYZG35EDNBIZGUBM}

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	2026-07-05T03:49:06.608618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38d27383393be38c9b7d20da1464d40b3f30b3bcfc2e2fa417d2461003940795

Aliases

arxiv: 1904.04662 · arxiv_version: 1904.04662v1 · doi: 10.48550/arxiv.1904.04662 · pith_short_12: HDJHHAZZHPRY · pith_short_16: HDJHHAZZHPRYZG35 · pith_short_8: HDJHHAZZ

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/HDJHHAZZHPRYZG35EDNBIZGUBM \
  | 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: 38d27383393be38c9b7d20da1464d40b3f30b3bcfc2e2fa417d2461003940795

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99c0e278d691dca680c4cfd2bea14084e20b1aefd2f39ab7e3b1622b1c7fcaee",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2019-04-09T13:35:21Z",
    "title_canon_sha256": "9ddba9cc8a343f2d4eb6ad094a1a725103b628ffded397e504f43b63d1f1403b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04662",
    "kind": "arxiv",
    "version": 1
  }
}