Pith Number

pith:EUJ6QIPD

pith:2009:EUJ6QIPD7PUG5CTJ7A3PCVX6UX

not attested not anchored not stored refs pending

Anderson orthogonality catastrophe in realistic quantum dots

Martina Hentschel, Swarnali Bandopadhyay

arxiv:0912.1525 v1 · 2009-12-08 · 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{EUJ6QIPD7PUG5CTJ7A3PCVX6UX}

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	2026-05-18T04:27:27.184185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2513e821e3fbe86e8a69f836f156fea5df2107e9729a6bdfd9b0cad3539aaa9f

Aliases

arxiv: 0912.1525 · arxiv_version: 0912.1525v1 · doi: 10.48550/arxiv.0912.1525 · pith_short_12: EUJ6QIPD7PUG · pith_short_16: EUJ6QIPD7PUG5CTJ · pith_short_8: EUJ6QIPD

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/EUJ6QIPD7PUG5CTJ7A3PCVX6UX \
  | 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: 2513e821e3fbe86e8a69f836f156fea5df2107e9729a6bdfd9b0cad3539aaa9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82c250b5ffe38d6cb40950643a237b31a316cbc14894c67bda065ad3d3b47172",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-12-08T17:53:54Z",
    "title_canon_sha256": "905ec9f2188c85ce7a2ca9debb5584dc1b812fc0e308bf528f9e9e3b1c3c43e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.1525",
    "kind": "arxiv",
    "version": 1
  }
}