Pith Number

pith:EPT4PCGN

pith:2010:EPT4PCGNJNYTSCMA4AOYE6ADJK

not attested not anchored not stored refs pending

Suppression of Decoherence and Disentanglement by the Exchange Interaction

Alex Lang, Amrit De, Dong Zhou, Robert Joynt

arxiv:1006.5943 v3 · 2010-06-30 · cond-mat.mes-hall · cond-mat.stat-mech · 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{EPT4PCGNJNYTSCMA4AOYE6ADJK}

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	2026-05-18T03:32:06.170184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23e7c788cd4b71390980e01d8278034ab225640005d53c063654c3a4fd9685ca

Aliases

arxiv: 1006.5943 · arxiv_version: 1006.5943v3 · doi: 10.48550/arxiv.1006.5943 · pith_short_12: EPT4PCGNJNYT · pith_short_16: EPT4PCGNJNYTSCMA · pith_short_8: EPT4PCGN

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/EPT4PCGNJNYTSCMA4AOYE6ADJK \
  | 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: 23e7c788cd4b71390980e01d8278034ab225640005d53c063654c3a4fd9685ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe6b18787694043f825f8060d9e591c9524aeb20cdf32f3dabd8565176fd09a5",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-06-30T18:01:48Z",
    "title_canon_sha256": "b0554903bf0412a5f3779a863b14d7b004474f741f115f71905e104c53fa459d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5943",
    "kind": "arxiv",
    "version": 3
  }
}