Pith Number

pith:PCDM63VH

pith:2019:PCDM63VHHLWFKKRF7UNUKPDYSV

not attested not anchored not stored refs pending

Minimal scattering entanglement in one-dimensional trapped gases

Adilson E. Motter, Bohan Xu, Zachary G. Nicolaou

arxiv:1901.04513 v1 · 2019-01-14 · cond-mat.quant-gas · 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{PCDM63VHHLWFKKRF7UNUKPDYSV}

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	2026-05-17T23:56:22.500018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7886cf6ea73aec552a25fd1b453c78954adfec289929654ba005ad84861dccac

Aliases

arxiv: 1901.04513 · arxiv_version: 1901.04513v1 · doi: 10.48550/arxiv.1901.04513 · pith_short_12: PCDM63VHHLWF · pith_short_16: PCDM63VHHLWFKKRF · pith_short_8: PCDM63VH

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/PCDM63VHHLWFKKRF7UNUKPDYSV \
  | 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: 7886cf6ea73aec552a25fd1b453c78954adfec289929654ba005ad84861dccac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe5e72c8e37c8531df8e095691f99384e9e89f2598a080c36eb2b42112dd6e58",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2019-01-14T19:00:10Z",
    "title_canon_sha256": "d5c982110a2d44b60510b15a5c2885f9f61ded7575944e35b6fce3b2e7ac46e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04513",
    "kind": "arxiv",
    "version": 1
  }
}