Pith Number

pith:7I3IBQBW

pith:2009:7I3IBQBW36ZIV4TWXAR7Y6R6IU

not attested not anchored not stored refs pending

Spin-Orbit Interactions in Bilayer Exciton-Condensate Ferromagnets

A. H. MacDonald, Y.-P. Shim

arxiv:0905.0392 v1 · 2009-05-04 · 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{7I3IBQBW36ZIV4TWXAR7Y6R6IU}

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	2026-05-18T02:13:47.882192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa3680c036dfb28af276b823fc7a3e451661e3efeb6c27b3f7771983bb5fe0d6

Aliases

arxiv: 0905.0392 · arxiv_version: 0905.0392v1 · doi: 10.48550/arxiv.0905.0392 · pith_short_12: 7I3IBQBW36ZI · pith_short_16: 7I3IBQBW36ZIV4TW · pith_short_8: 7I3IBQBW

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/7I3IBQBW36ZIV4TWXAR7Y6R6IU \
  | 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: fa3680c036dfb28af276b823fc7a3e451661e3efeb6c27b3f7771983bb5fe0d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e77c2b6cd6bb53619c66732863a9f2d3efc3ef3ad078fb13da848e3d8e5474f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-05-04T15:34:58Z",
    "title_canon_sha256": "7c6f6fe476991da7d550ab21f1da0cbc3fb6a09d3fed3f6907945f1ecee4fe92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.0392",
    "kind": "arxiv",
    "version": 1
  }
}