Pith Number

pith:LG3JWDGS

pith:2012:LG3JWDGS4PS7WAF7WOJSKWT3CJ

not attested not anchored not stored refs pending

Excitation spectrum of a two-component Bose-Einstein condensate in a ring potential

A. D. Jackson, G. M. Kavoulakis, J. Smyrnakis, M. Magiropoulos

arxiv:1203.2020 v1 · 2012-03-09 · 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{LG3JWDGS4PS7WAF7WOJSKWT3CJ}

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	2026-05-18T01:58:10.900478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59b69b0cd2e3e5fb00bfb393255a7b1250d63247d7c79564f867b63ff02a197a

Aliases

arxiv: 1203.2020 · arxiv_version: 1203.2020v1 · doi: 10.48550/arxiv.1203.2020 · pith_short_12: LG3JWDGS4PS7 · pith_short_16: LG3JWDGS4PS7WAF7 · pith_short_8: LG3JWDGS

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/LG3JWDGS4PS7WAF7WOJSKWT3CJ \
  | 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: 59b69b0cd2e3e5fb00bfb393255a7b1250d63247d7c79564f867b63ff02a197a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60d41a4155304d625ecfa150430010bf05bd88a796742900e14e582b6557b410",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-03-09T09:11:36Z",
    "title_canon_sha256": "4c2597f07680d115fb3e3ca52f590063cec3169425593475ea64a9cca579423f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2020",
    "kind": "arxiv",
    "version": 1
  }
}