Pith Number

pith:XSABHTGI

pith:2009:XSABHTGIH6A23CWNQDYHYWQY47

not attested not anchored not stored refs pending

Crystal orientation and thickness dependence of superconductivity on tetragonal FeSe1-x thin films

((1)Institute of Astronomy, (2)Institute Of physics, 3), (3)Department of Physics, (4)Department of Physics, Academia Sinica, A.M. Chang (4), Astrophysics, C.T Wu (3), Duke University, Durham, F.C. Hsu (1), H.H. Chang (3), Hsinchu, J.Y. Luo (2), M.J. Wang (1), M.K. Wu (1, Nankang, National Tsing Hua University, North Carolina, P.M. Wu (4), Taipei, Taiwan, T.K. Chen (2), T.W. Huang (2), USA)

arxiv:0904.1858 v1 · 2009-04-12 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XSABHTGIH6A23CWNQDYHYWQY47}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:14:06.335183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc8013ccc83f81ad8acd80f07c5a18e7cc67d17dcee3ce1aef72770817281640

Aliases

arxiv: 0904.1858 · arxiv_version: 0904.1858v1 · doi: 10.48550/arxiv.0904.1858 · pith_short_12: XSABHTGIH6A2 · pith_short_16: XSABHTGIH6A23CWN · pith_short_8: XSABHTGI

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/XSABHTGIH6A23CWNQDYHYWQY47 \
  | 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: bc8013ccc83f81ad8acd80f07c5a18e7cc67d17dcee3ce1aef72770817281640

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d604fa4a96f115bd6536459c4ffb7372eed880e4631b1d7449ab3e351341ded",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-04-12T12:58:48Z",
    "title_canon_sha256": "cc26fe8236b27910758b4b9bb1c65db3a73ad5798af54290341b5409a5b21efe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.1858",
    "kind": "arxiv",
    "version": 1
  }
}