Pith Number

pith:KON2KWWT

pith:2009:KON2KWWTMUROVA7G7ZNFE3UTVS

not attested not anchored not stored refs pending

Density excitations of a harmonically trapped ideal gas

C. N. Kumar, Jai Carol Cruz, J. Bosse, K. N. Pathak

arxiv:0912.2849 v1 · 2009-12-15 · 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{KON2KWWTMUROVA7G7ZNFE3UTVS}

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	2026-05-18T02:10:23.535885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

539ba55ad36522ea83e6fe5a526e93ac844f1c9c112de4bba3c42bd7e01b4395

Aliases

arxiv: 0912.2849 · arxiv_version: 0912.2849v1 · doi: 10.48550/arxiv.0912.2849 · pith_short_12: KON2KWWTMURO · pith_short_16: KON2KWWTMUROVA7G · pith_short_8: KON2KWWT

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/KON2KWWTMUROVA7G7ZNFE3UTVS \
  | 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: 539ba55ad36522ea83e6fe5a526e93ac844f1c9c112de4bba3c42bd7e01b4395

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "228f1d3b7e85d9912d55057bcf3d9a38a4f532560be5085ff1b50627b235137b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2009-12-15T11:17:50Z",
    "title_canon_sha256": "d6b5888bcf569602731392f2a56262a524a20fba06e9182ce659f5cbb3d0f966"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.2849",
    "kind": "arxiv",
    "version": 1
  }
}