Pith Number

pith:BSUPJUT4

pith:2016:BSUPJUT4AOKDPOMX2DCZ5T2HEV

not attested not anchored not stored refs pending

Snake instability of dark solitons across the BEC-BCS crossover: an effective field theory perspective

Giovanni Lombardi, Jacques Tempere, Sergei N. Klimin, Wout Van Alphen

arxiv:1612.07558 v1 · 2016-12-22 · 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{BSUPJUT4AOKDPOMX2DCZ5T2HEV}

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	2026-05-18T00:33:21.931781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ca8f4d27c039437b997d0c59ecf47254e248d3ff7f5bfda98f1d44e8b54a5ce

Aliases

arxiv: 1612.07558 · arxiv_version: 1612.07558v1 · doi: 10.48550/arxiv.1612.07558 · pith_short_12: BSUPJUT4AOKD · pith_short_16: BSUPJUT4AOKDPOMX · pith_short_8: BSUPJUT4

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/BSUPJUT4AOKDPOMX2DCZ5T2HEV \
  | 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: 0ca8f4d27c039437b997d0c59ecf47254e248d3ff7f5bfda98f1d44e8b54a5ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3d2fb03187329a9432f5f16b9c46b47935fe916b98be802c233402083ec5c53",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2016-12-22T11:57:47Z",
    "title_canon_sha256": "fbc95943bfaa73a86d44656177afffbf4a15411dbf8cb3da901187aeb2099994"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.07558",
    "kind": "arxiv",
    "version": 1
  }
}