Pith Number

pith:Z4BJAQSE

pith:2010:Z4BJAQSENB6KQW2Z7WKICQU2VI

not attested not anchored not stored refs pending

Entanglement dynamics in presence of diversity under decohering environments

Fernando Galve, Gian Luca Giorgi, Roberta Zambrini

arxiv:1002.1927 v1 · 2010-02-09 · 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{Z4BJAQSENB6KQW2Z7WKICQU2VI}

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	2026-05-18T00:19:14.599051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf02904244687ca85b59fd9481429aaa2376f4c54c79e7fc0064a6f7872c6321

Aliases

arxiv: 1002.1927 · arxiv_version: 1002.1927v1 · doi: 10.48550/arxiv.1002.1927 · pith_short_12: Z4BJAQSENB6K · pith_short_16: Z4BJAQSENB6KQW2Z · pith_short_8: Z4BJAQSE

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/Z4BJAQSENB6KQW2Z7WKICQU2VI \
  | 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: cf02904244687ca85b59fd9481429aaa2376f4c54c79e7fc0064a6f7872c6321

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1fac8ecca2bfda4b7a98bcd71f6f94c5f32ac0a75b1bcc99ece18af1e8cc506",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-02-09T17:50:22Z",
    "title_canon_sha256": "63fbdf6513dc7deb5314845c96cf6b2e5b7271332b3f756d204f8f89e0b75cc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.1927",
    "kind": "arxiv",
    "version": 1
  }
}