Pith Number

pith:FO3QXRXJ

pith:2004:FO3QXRXJENKY66KJ7X7RPMJUQJ

not attested not anchored not stored refs pending

Ground Band and a Generalized GP-equation for Spinor Bose-Einstein Condensates

C.G. Bao, Z.B. Li

arxiv:cond-mat/0409197 v1 · 2004-09-08 · cond-mat.other · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FO3QXRXJENKY66KJ7X7RPMJUQJ}

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	2026-07-04T16:47:00.824765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bb70bc6e923558f7949fdff17b13482785c6d96c0c904c12d98381ee280f81b

Aliases

arxiv: cond-mat/0409197 · arxiv_version: cond-mat/0409197v1 · doi: 10.48550/arxiv.cond-mat/0409197 · pith_short_12: FO3QXRXJENKY · pith_short_16: FO3QXRXJENKY66KJ · pith_short_8: FO3QXRXJ

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/FO3QXRXJENKY66KJ7X7RPMJUQJ \
  | 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: 2bb70bc6e923558f7949fdff17b13482785c6d96c0c904c12d98381ee280f81b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cab8edd2e692d10a7f110bd5ceb34cbd79ce8b6ff02601acd157fb78357b6d3a",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2004-09-08T15:53:39Z",
    "title_canon_sha256": "647dfa670ad7c06b27583b71516e724b0db29830784265704fe8498d159ac200"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0409197",
    "kind": "arxiv",
    "version": 1
  }
}