Pith Number

pith:NT7XB47Y

pith:2009:NT7XB47Y5SDBKGVBZVA22VX3BX

not attested not anchored not stored refs pending

Memory of the Initial Conditions in an Incompletely-Chaotic Quantum System: Universal Predictions and an Application to Cold Atoms

Israel), Maxim Olshanii (1), Tel Aviv University, University of Massachusetts Boston, USA (2) School of Chemistry, Vladimir Yurovsky (2) ((1) Department of Physics

arxiv:0911.5587 v2 · 2009-11-30 · 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{NT7XB47Y5SDBKGVBZVA22VX3BX}

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	2026-05-18T02:10:35.700860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cff70f3f8ec86151aa1cd41ad56fb0dc77706917edad5076ea2c7d2f7b03a92

Aliases

arxiv: 0911.5587 · arxiv_version: 0911.5587v2 · doi: 10.48550/arxiv.0911.5587 · pith_short_12: NT7XB47Y5SDB · pith_short_16: NT7XB47Y5SDBKGVB · pith_short_8: NT7XB47Y

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/NT7XB47Y5SDBKGVBZVA22VX3BX \
  | 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: 6cff70f3f8ec86151aa1cd41ad56fb0dc77706917edad5076ea2c7d2f7b03a92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afbf27c7ad2e7e6d14945bd4297b93868f8482d708882e9d2b388d939062f91f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2009-11-30T17:16:20Z",
    "title_canon_sha256": "fb8c03e75e9b3b232d928195d60e54a2c1e06aa50312e31c90df92fd1f226397"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.5587",
    "kind": "arxiv",
    "version": 2
  }
}