Pith Number

pith:776MLXGP

pith:2015:776MLXGPZTZJHFUUVFANWLW5NF

not attested not anchored not stored refs pending

Preparing and probing Chern bands with cold atoms

Jean Dalibard, Nathan Goldman, Nigel Cooper

arxiv:1507.07805 v1 · 2015-07-28 · cond-mat.quant-gas · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{776MLXGPZTZJHFUUVFANWLW5NF}

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	2026-05-18T01:36:11.837118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fffcc5dccfccf2939694a940db2edd6959b3069a4e2f8c61d02828915c25ca4b

Aliases

arxiv: 1507.07805 · arxiv_version: 1507.07805v1 · doi: 10.48550/arxiv.1507.07805 · pith_short_12: 776MLXGPZTZJ · pith_short_16: 776MLXGPZTZJHFUU · pith_short_8: 776MLXGP

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/776MLXGPZTZJHFUUVFANWLW5NF \
  | 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: fffcc5dccfccf2939694a940db2edd6959b3069a4e2f8c61d02828915c25ca4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbc9caa5b7e9791b98f7978b0a11a4dd68de1bdf9abe5102ec7cef5336a6e3b5",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-07-28T15:18:44Z",
    "title_canon_sha256": "692074851ab014c8f6bcfa267b4859867cd713b7434e6be35e1aec3562cb3029"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07805",
    "kind": "arxiv",
    "version": 1
  }
}