Pith Number

pith:OEA4CA5D

pith:2006:OEA4CA5DFZ2QUWH5NSBCDYQMLP

not attested not anchored not stored refs pending

Electrical spin injection and detection in an InAs quantum well

Donghwa Jung, Hyun Cheol Koo, Hyunjung Yi, Jae-Beom Ko, Jonghwa Eom, Joonyeon Chang, Seon-Gu Huh, Suk-Hee Han

arxiv:cond-mat/0612575 v1 · 2006-12-22 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OEA4CA5DFZ2QUWH5NSBCDYQMLP}

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	2026-05-18T01:39:38.530074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7101c103a32e750a58fd6c8221e20c5bd92cecfbf78d954f916080d249f2fa8e

Aliases

arxiv: cond-mat/0612575 · arxiv_version: cond-mat/0612575v1 · doi: 10.48550/arxiv.cond-mat/0612575 · pith_short_12: OEA4CA5DFZ2Q · pith_short_16: OEA4CA5DFZ2QUWH5 · pith_short_8: OEA4CA5D

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/OEA4CA5DFZ2QUWH5NSBCDYQMLP \
  | 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: 7101c103a32e750a58fd6c8221e20c5bd92cecfbf78d954f916080d249f2fa8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a998226d13374ba70c9b381c741bb9f84c54b0ba4e540008003e4c799e1631e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2006-12-22T01:59:18Z",
    "title_canon_sha256": "4e3264f0e816f0868254b1c78814a7e42b1ad17f4a5bb3a909e92ac08509f430"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0612575",
    "kind": "arxiv",
    "version": 1
  }
}