Pith Number

pith:IXK3CKOO

pith:2012:IXK3CKOOVUPPMWOQCSDBK35I6C

not attested not anchored not stored refs pending

Beliaev theory of spinor Bose-Einstein condensates

Masahito Ueda, Nguyen Thanh Phuc, Yuki Kawaguchi

arxiv:1205.0657 v1 · 2012-05-03 · 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{IXK3CKOOVUPPMWOQCSDBK35I6C}

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	2026-05-18T03:05:01.702999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45d5b129cead1ef659d01486156fa8f093adc6247c98acf781e161d50d0de6c4

Aliases

arxiv: 1205.0657 · arxiv_version: 1205.0657v1 · doi: 10.48550/arxiv.1205.0657 · pith_short_12: IXK3CKOOVUPP · pith_short_16: IXK3CKOOVUPPMWOQ · pith_short_8: IXK3CKOO

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/IXK3CKOOVUPPMWOQCSDBK35I6C \
  | 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: 45d5b129cead1ef659d01486156fa8f093adc6247c98acf781e161d50d0de6c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "411f2d197356d1cf569e02f45c27d18794582ceb5373ea4d2dc4fd1c147ab27a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-05-03T09:22:59Z",
    "title_canon_sha256": "7e2ab9f5dcb3957815280cea233fe33d49e250d608b30f2b16efdc4275b58b2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.0657",
    "kind": "arxiv",
    "version": 1
  }
}