Pith Number

pith:CBT33ZL7

pith:2011:CBT33ZL7XGIELSUW64Y4E5QVNP

not attested not anchored not stored refs pending

Fidelity of fermionic atom-number states subjected to tunneling decay

A. del Campo, D. Sokolovski, M. Pons

arxiv:1111.1346 v2 · 2011-11-05 · quant-ph · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CBT33ZL7XGIELSUW64Y4E5QVNP}

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	2026-05-18T03:59:27.204470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1067bde57fb99045ca96f731c276156beed6cd72beedbf4200866d0b7e403bc2

Aliases

arxiv: 1111.1346 · arxiv_version: 1111.1346v2 · doi: 10.48550/arxiv.1111.1346 · pith_short_12: CBT33ZL7XGIE · pith_short_16: CBT33ZL7XGIELSUW · pith_short_8: CBT33ZL7

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/CBT33ZL7XGIELSUW64Y4E5QVNP \
  | 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: 1067bde57fb99045ca96f731c276156beed6cd72beedbf4200866d0b7e403bc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe2ce146aedb423bbbc5ae4c5d6f8fef47274e6c414366a6fa4661459be6fe98",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-11-05T19:53:26Z",
    "title_canon_sha256": "dd1639485e8bafa15f47da6f416b13dfd8e60b12f2ba9bea639dba53f0e62da5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1346",
    "kind": "arxiv",
    "version": 2
  }
}