Pith Number

pith:2MZQILZY

pith:2017:2MZQILZYTDBWSCU7HVVAGP3VB6

not attested not anchored not stored refs pending

Effective two-mode description of a few ultra-cold bosons in a double-well potential

Jacek Dobrzyniecki, Tomasz Sowi\'nski

arxiv:1707.04201 v2 · 2017-07-13 · cond-mat.quant-gas

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2MZQILZYTDBWSCU7HVVAGP3VB6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:27:09.369697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d333042f3898c3690a9f3d6a033f750f8dc9c6a7d952704f654bedbf4f83e8bf

Aliases

arxiv: 1707.04201 · arxiv_version: 1707.04201v2 · doi: 10.48550/arxiv.1707.04201 · pith_short_12: 2MZQILZYTDBW · pith_short_16: 2MZQILZYTDBWSCU7 · pith_short_8: 2MZQILZY

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/2MZQILZYTDBWSCU7HVVAGP3VB6 \
  | 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: d333042f3898c3690a9f3d6a033f750f8dc9c6a7d952704f654bedbf4f83e8bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b69ffaf4c8233e52976576dc89909957d2cd854661b071cf8247b6a1f0a9f936",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-07-13T16:23:09Z",
    "title_canon_sha256": "7e1a600043588ef086db47f7ab48892bf88dc459dd1bfd1943cb1574b58ad6c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04201",
    "kind": "arxiv",
    "version": 2
  }
}