Pith Number

pith:BDKPENYO

pith:2009:BDKPENYONH5L2DCK3W6HE664F4

not attested not anchored not stored refs pending

A high resolution, hard x-ray photoemission investigation of La_(2-2x)Sr_(1+2x)Mn_2O_7 (0.30<x<0.50): on microscopic phase separation and the surface electronic structure of a bilayered CMR manganite

A. T. Boothroyd, D. Prabhakaran, F. Massee, F. Schaefers, J. B. Goedkoop, J. Fink, M. Gorgoi, M. S. Golden, S. de Jong, Y. Huang

arxiv:0903.3689 v1 · 2009-03-21 · 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{BDKPENYONH5L2DCK3W6HE664F4}

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	2026-05-18T02:14:26.782571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08d4f2370e69fabd0c4addbc727bdc2f0eba8d1998573a88441bcd90d48895e9

Aliases

arxiv: 0903.3689 · arxiv_version: 0903.3689v1 · doi: 10.48550/arxiv.0903.3689 · pith_short_12: BDKPENYONH5L · pith_short_16: BDKPENYONH5L2DCK · pith_short_8: BDKPENYO

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/BDKPENYONH5L2DCK3W6HE664F4 \
  | 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: 08d4f2370e69fabd0c4addbc727bdc2f0eba8d1998573a88441bcd90d48895e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5752b5d562df2cddaefa99147bf47c5df28abbddee846e795b1ac5706bb51687",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-03-21T20:42:27Z",
    "title_canon_sha256": "9ddbc55b2d4a5a5ccf5fb3ef521c24c84524b60b0ce77462c61021ca789467d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.3689",
    "kind": "arxiv",
    "version": 1
  }
}