Pith Number

pith:YMUMJ4AM

pith:2017:YMUMJ4AMFK2HX5TP6XZBXMZQJQ

not attested not anchored not stored refs pending

Atom chips with free-standing two-dimensional electron gases: advantages and challenges

G. A. Sinuco-Leon, Peter Krueger, T.M. Fromhold

arxiv:1708.01184 v1 · 2017-08-03 · cond-mat.quant-gas · physics.atom-ph · quant-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{YMUMJ4AMFK2HX5TP6XZBXMZQJQ}

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	2026-05-18T00:25:07.597307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c328c4f00c2ab47bf66ff5f21bb3304c14a6b387e86af8ddb9229b9711cbea5c

Aliases

arxiv: 1708.01184 · arxiv_version: 1708.01184v1 · doi: 10.48550/arxiv.1708.01184 · pith_short_12: YMUMJ4AMFK2H · pith_short_16: YMUMJ4AMFK2HX5TP · pith_short_8: YMUMJ4AM

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/YMUMJ4AMFK2HX5TP6XZBXMZQJQ \
  | 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: c328c4f00c2ab47bf66ff5f21bb3304c14a6b387e86af8ddb9229b9711cbea5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb0beecdf439cf66e1f4254d1dc735e28890cda2422d76494f4f4e30810b2dfe",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-08-03T15:33:15Z",
    "title_canon_sha256": "06c749daadeed30565633e9b737dbd0b747fee57f124497d6d91ec50accb4071"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.01184",
    "kind": "arxiv",
    "version": 1
  }
}