Pith Number

pith:HUCKQ4S5

pith:2010:HUCKQ4S5Q5U6KOKGAJA7LWEIRI

not attested not anchored not stored refs pending

Anisotropic 2D diffusive expansion of ultra-cold atoms in a disordered potential

A. Aspect (LCFIO), B. Allard (LCFIO), J.-P. Brantut (LCFIO), L. Pezz\'e (LCFIO), L. Sanchez-Palencia (LCFIO), M. Robert-de-Saint-Vincent (LCFIO), P. Bouyer (LCFIO), T. Bourdel (LCFIO), T. Plisson (LCFIO)

arxiv:1004.0312 v1 · 2010-04-02 · cond-mat.quant-gas · cond-mat.dis-nn · physics.atom-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{HUCKQ4S5Q5U6KOKGAJA7LWEIRI}

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	2026-05-18T04:38:07.878995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d04a8725d8769e539460241f5d8888a3d5d2a8b2b33fc71c0ed8ba283131037

Aliases

arxiv: 1004.0312 · arxiv_version: 1004.0312v1 · doi: 10.48550/arxiv.1004.0312 · pith_short_12: HUCKQ4S5Q5U6 · pith_short_16: HUCKQ4S5Q5U6KOKG · pith_short_8: HUCKQ4S5

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/HUCKQ4S5Q5U6KOKGAJA7LWEIRI \
  | 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: 3d04a8725d8769e539460241f5d8888a3d5d2a8b2b33fc71c0ed8ba283131037

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecba56a26849717298c13a2e77dc65f91b444e11c259f2d8781a5bbdd0230640",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-04-02T10:38:16Z",
    "title_canon_sha256": "f55d361be45c72553fe780d15003257e6a97f838d894d981af9d0cbe72f262a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.0312",
    "kind": "arxiv",
    "version": 1
  }
}