Pith Number

pith:REXSFPXC

pith:2015:REXSFPXCWAJRLIRZV5LIA5ETPR

not attested not anchored not stored refs pending

Equilibration and Approximate Conservation Laws: Dipole Oscillations and Perfect Drag of Ultracold Atoms in a Harmonic Trap

Achim Rosch, Robert Bamler

arxiv:1504.03375 v2 · 2015-04-13 · 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{REXSFPXCWAJRLIRZV5LIA5ETPR}

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	2026-05-18T01:55:41.613244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

892f22bee2b01315a239af568074937c6090f23667f835fb9204deea3eb8afb1

Aliases

arxiv: 1504.03375 · arxiv_version: 1504.03375v2 · doi: 10.48550/arxiv.1504.03375 · pith_short_12: REXSFPXCWAJR · pith_short_16: REXSFPXCWAJRLIRZ · pith_short_8: REXSFPXC

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/REXSFPXCWAJRLIRZV5LIA5ETPR \
  | 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: 892f22bee2b01315a239af568074937c6090f23667f835fb9204deea3eb8afb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0557905707d5b1989b0da8b038523a45bd5595bd90d0a38b903f09b9973f563b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-04-13T22:04:48Z",
    "title_canon_sha256": "81e2cec52d4c1729834c2d63ee57fae405cba20ec27acaa2824b734548b35653"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03375",
    "kind": "arxiv",
    "version": 2
  }
}