Pith Number

pith:QENFPIO6

pith:2011:QENFPIO6JSYDZ2EIDQRGO4DIOF

not attested not anchored not stored refs pending

Quantum Zeno Subspaces induced by Temperature

A. Messina, B. Militello, M. Scala

arxiv:1106.2214 v1 · 2011-06-11 · 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{QENFPIO6JSYDZ2EIDQRGO4DIOF}

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	2026-05-18T02:01:39.738104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

811a57a1de4cb03ce8881c22677068717b196a31f5435b3f4473e3856d507fc6

Aliases

arxiv: 1106.2214 · arxiv_version: 1106.2214v1 · doi: 10.48550/arxiv.1106.2214 · pith_short_12: QENFPIO6JSYD · pith_short_16: QENFPIO6JSYDZ2EI · pith_short_8: QENFPIO6

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/QENFPIO6JSYDZ2EIDQRGO4DIOF \
  | 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: 811a57a1de4cb03ce8881c22677068717b196a31f5435b3f4473e3856d507fc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de923ffdefed7d08c90da37b14bf0932a8e140539386844f24735edc30eaa35e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-06-11T07:24:53Z",
    "title_canon_sha256": "2ffc22ba204dc06d5ac6bf61f15705f00fbadfff3b59bfc3cfccaa8355ef0d0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2214",
    "kind": "arxiv",
    "version": 1
  }
}