Pith Number

pith:DQFXBY3E

pith:2019:DQFXBY3E27T24GXNNDXJ7KPKKG

not attested not anchored not stored refs pending

Observation of topological transition in high-T$_{c}$ superconductor FeTe$_{1-x}$Se$_{x}$/SrTiO$_{3}$(001) monolayers

H.-B. Deng, H. Ding, H.-Q. Mao, J.-P. Hu, M. Li, P. Richard, S.-H. Pan, T. Qian, W.-H. Fan, X.-L. Peng, X. Shi, X.-X. Wu, Y.-B. Huang, Y.-J. Sun, Y. Li

arxiv:1903.05968 v1 · 2019-03-14 · 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{DQFXBY3E27T24GXNNDXJ7KPKKG}

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	2026-07-05T00:13:43.116587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c0b70e364d7e7ae1aed68ee9fa9ea5182da699e9cccabf5beec873fa487c462

Aliases

arxiv: 1903.05968 · arxiv_version: 1903.05968v1 · doi: 10.48550/arxiv.1903.05968 · pith_short_12: DQFXBY3E27T2 · pith_short_16: DQFXBY3E27T24GXN · pith_short_8: DQFXBY3E

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/DQFXBY3E27T24GXNNDXJ7KPKKG \
  | 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: 1c0b70e364d7e7ae1aed68ee9fa9ea5182da699e9cccabf5beec873fa487c462

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f09408435a2de813a9e71df13402e6541c5dc2c228497a3eb945226346881f0",
    "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": "2019-03-14T13:09:12Z",
    "title_canon_sha256": "f3a48c6f74c8636d5fbec0fe54fdeb81b27d5058c3470239d70687c8a73e8c09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05968",
    "kind": "arxiv",
    "version": 1
  }
}