Pith Number

pith:7RS5R2BY

pith:2003:7RS5R2BYFRFNSVNNPKDIDWNM4R

not attested not anchored not stored refs pending

Quantum phase transition in an atomic Bose gas with a Feshbach resonance

H.T.C. Stoof, M.W.J. Romans, R.A. Duine, Subir Sachdev

arxiv:cond-mat/0312446 v1 · 2003-12-18 · cond-mat.supr-con · cond-mat.str-el

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

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	2026-05-18T02:40:19.480201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc65d8e8382c4ad955ad7a8681d9ace46ea59f1895d3e3b7cccc1540c138e594

Aliases

arxiv: cond-mat/0312446 · arxiv_version: cond-mat/0312446v1 · doi: 10.48550/arxiv.cond-mat/0312446 · pith_short_12: 7RS5R2BYFRFN · pith_short_16: 7RS5R2BYFRFNSVNN · pith_short_8: 7RS5R2BY

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/7RS5R2BYFRFNSVNNPKDIDWNM4R \
  | 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: fc65d8e8382c4ad955ad7a8681d9ace46ea59f1895d3e3b7cccc1540c138e594

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c53fbe48bf1aa8f0a60b90012cf43e964b6bffcdaf58be72f75cd0469252f7b3",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2003-12-18T09:29:26Z",
    "title_canon_sha256": "76bcbc8a1412a31f9f7799c174698e1742bb492e44c6b6c2cb66b3e8a2656774"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0312446",
    "kind": "arxiv",
    "version": 1
  }
}