Pith Number

pith:I25WHM4U

pith:2009:I25WHM4UV6PDPINUIF3GQSPXKJ

not attested not anchored not stored refs pending

High quality epitaxial FeSe0.5Te0.5 thin films grown on SrTiO3 substrates by pulsed laser deposition

A.Gerbi, A. Palenzona C.Ferdeghini, A.S.Siri, D.Marre', E.Bellingeri, M.R.Cimberle, M.Tropeano, R.Buzio, S.Congiu

arxiv:0906.3221 v1 · 2009-06-17 · 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{I25WHM4UV6PDPINUIF3GQSPXKJ}

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	2026-05-18T02:13:19.352184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46bb63b394af9e37a1b441766849f75268ff3095b4e7f0774feeaa48b2ebae46

Aliases

arxiv: 0906.3221 · arxiv_version: 0906.3221v1 · doi: 10.48550/arxiv.0906.3221 · pith_short_12: I25WHM4UV6PD · pith_short_16: I25WHM4UV6PDPINU · pith_short_8: I25WHM4U

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/I25WHM4UV6PDPINUIF3GQSPXKJ \
  | 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: 46bb63b394af9e37a1b441766849f75268ff3095b4e7f0774feeaa48b2ebae46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e470ea672baf8b90bf289a687f725a4d18932a08ed2c0d0ee52b5be678457af5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-06-17T15:55:15Z",
    "title_canon_sha256": "20a49bc074e619d6344303d309f3878c21eea2800286d4af5802ebf02fa10677"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.3221",
    "kind": "arxiv",
    "version": 1
  }
}