Pith Number

pith:Z77TMTO4

pith:2011:Z77TMTO4X4G7L5TXDVMKTWV4GE

not attested not anchored not stored refs pending

Orthogonality Catastrophe in Quantum Sticking

Dennis P. Clougherty, Yanting Zhang

arxiv:1112.4544 v1 · 2011-12-20 · cond-mat.quant-gas · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z77TMTO4X4G7L5TXDVMKTWV4GE}

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	2026-05-18T03:45:21.720651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfff364ddcbf0df5f6771d58a9dabc310874a2f7ebc1326362387b0dae786dfa

Aliases

arxiv: 1112.4544 · arxiv_version: 1112.4544v1 · doi: 10.48550/arxiv.1112.4544 · pith_short_12: Z77TMTO4X4G7 · pith_short_16: Z77TMTO4X4G7L5TX · pith_short_8: Z77TMTO4

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/Z77TMTO4X4G7L5TXDVMKTWV4GE \
  | 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: cfff364ddcbf0df5f6771d58a9dabc310874a2f7ebc1326362387b0dae786dfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdf330f77c24b4bee25162311bd618a9d8e98d66d60254229cb2998d40ac55aa",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-12-20T01:57:12Z",
    "title_canon_sha256": "3e6f3bd26324bd15aab67a8a0fc8ff5f7c8b7d8814a890a9dc632ddd460125eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4544",
    "kind": "arxiv",
    "version": 1
  }
}