Pith Number

pith:K7TIZAXC

pith:2009:K7TIZAXCHHVNBITAJPKFV77OFI

not attested not anchored not stored refs pending

Single-particle density matrix for a time-dependent strongly interacting one-dimensional Bose gas

H. Buljan, R. Pezer, T. Gasenzer

arxiv:0907.4608 v1 · 2009-07-27 · 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{K7TIZAXCHHVNBITAJPKFV77OFI}

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	2026-05-18T02:12:47.556577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57e68c82e239ead0a2604bd45affee2a3c913f5ba3dd79cb0507d1fbd78b0f88

Aliases

arxiv: 0907.4608 · arxiv_version: 0907.4608v1 · doi: 10.48550/arxiv.0907.4608 · pith_short_12: K7TIZAXCHHVN · pith_short_16: K7TIZAXCHHVNBITA · pith_short_8: K7TIZAXC

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/K7TIZAXCHHVNBITAJPKFV77OFI \
  | 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: 57e68c82e239ead0a2604bd45affee2a3c913f5ba3dd79cb0507d1fbd78b0f88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fa50b28953a7a39dbeb448beea69a4fc11bda9e257ece8ac5c70e455fb181f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2009-07-27T12:07:08Z",
    "title_canon_sha256": "ee096634284af885a14806b69cf5d59b6b036db0ff3ab08ac78b866787b3eede"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.4608",
    "kind": "arxiv",
    "version": 1
  }
}