Pith Number

pith:BUFUFIKA

pith:2011:BUFUFIKAEEY2I5EJIRGLMRDRE2

not attested not anchored not stored refs pending

Fidelity decay in interacting two-level boson systems: Freezing and revivals

Luis Benet, Sa\'ul Hern\'andez-Quiroz, Thomas H. Seligman

arxiv:1103.3167 v1 · 2011-03-16 · nlin.CD · 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{BUFUFIKAEEY2I5EJIRGLMRDRE2}

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	2026-05-18T02:27:08.379898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d0b42a1402131a47489444cb644712682c72fd77edeff0d7581fe8c3f4267fd

Aliases

arxiv: 1103.3167 · arxiv_version: 1103.3167v1 · doi: 10.48550/arxiv.1103.3167 · pith_short_12: BUFUFIKAEEY2 · pith_short_16: BUFUFIKAEEY2I5EJ · pith_short_8: BUFUFIKA

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/BUFUFIKAEEY2I5EJIRGLMRDRE2 \
  | 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: 0d0b42a1402131a47489444cb644712682c72fd77edeff0d7581fe8c3f4267fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f458df730f63a8ada81cdb42c4beaa2e0dfa8b9d7fc13521d9b4786f10887df6",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2011-03-16T13:31:12Z",
    "title_canon_sha256": "dd247b571a2e8f0419be1198b930e96c427051535145f6bc3e8f7577755bf203"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.3167",
    "kind": "arxiv",
    "version": 1
  }
}