Pith Number

pith:BPHWGDFX

pith:2010:BPHWGDFXOR6IYLEIHDPCNIMUPB

not attested not anchored not stored refs pending

Metastability in spin polarised Fermi gases and quasiparticle decays

Alessio Recati, Carlos Lobo, Georg Bruun, Kayvan Sadeghzadeh, Pietro Massignan

arxiv:1012.0484 v1 · 2010-12-02 · 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{BPHWGDFXOR6IYLEIHDPCNIMUPB}

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	2026-05-18T02:23:16.702084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bcf630cb7747c8c2c8838de26a194787033459779c94b084287453a82a95c67

Aliases

arxiv: 1012.0484 · arxiv_version: 1012.0484v1 · doi: 10.48550/arxiv.1012.0484 · pith_short_12: BPHWGDFXOR6I · pith_short_16: BPHWGDFXOR6IYLEI · pith_short_8: BPHWGDFX

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/BPHWGDFXOR6IYLEIHDPCNIMUPB \
  | 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: 0bcf630cb7747c8c2c8838de26a194787033459779c94b084287453a82a95c67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1934634ecdae2e34dfffb6940d5d6d86cf1e87c0bd299a9c08d1bc7a1f5aa405",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-12-02T16:42:45Z",
    "title_canon_sha256": "b58385bc5d0fcd9ffc17749376f6bd5261ae3c2ef403cb81e68bc321222064a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.0484",
    "kind": "arxiv",
    "version": 1
  }
}