Pith Number

pith:7H5MGCYH

pith:2017:7H5MGCYHMJGE5S5MNK4IH745AP

not attested not anchored not stored refs pending

Ultracold atoms in a square lattice with spin-orbit coupling: Charge order, superfluidity, and topological signatures

Hao Shi, Peter Rosenberg, Shiwei Zhang

arxiv:1707.02994 v1 · 2017-07-10 · 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{7H5MGCYHMJGE5S5MNK4IH745AP}

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	2026-05-18T00:26:54.853551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9fac30b07624c4ecbac6ab883ff9d03d5e30183f3ae71a1f6320a9192e2c6a2

Aliases

arxiv: 1707.02994 · arxiv_version: 1707.02994v1 · doi: 10.48550/arxiv.1707.02994 · pith_short_12: 7H5MGCYHMJGE · pith_short_16: 7H5MGCYHMJGE5S5M · pith_short_8: 7H5MGCYH

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/7H5MGCYHMJGE5S5MNK4IH745AP \
  | 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: f9fac30b07624c4ecbac6ab883ff9d03d5e30183f3ae71a1f6320a9192e2c6a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2e7ae1b6044300115c37dc243ad030caa1acb6b0d6a7507a51ab219c9924017",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-07-10T18:00:27Z",
    "title_canon_sha256": "9f742c851c426ea8f9ba81eac355e7d77015e497e4112b04b6918f13e9193ee6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.02994",
    "kind": "arxiv",
    "version": 1
  }
}