Pith Number

pith:7KX6E4PZ

pith:2017:7KX6E4PZNSUE2PS2XAVOO6OUU6

not attested not anchored not stored refs pending

Topological Protection of Coherence in a Dissipative Environment

Hubert Saleur, Lorenzo Campos Venuti, Stephan Haas, Zhengzhi Ma

arxiv:1703.03075 v3 · 2017-03-08 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7KX6E4PZNSUE2PS2XAVOO6OUU6}

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	2026-05-18T00:28:46.711338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faafe271f96ca84d3e5ab82ae779d4a7bb8c3cd7f626ff488c29ad7ffbe57b42

Aliases

arxiv: 1703.03075 · arxiv_version: 1703.03075v3 · doi: 10.48550/arxiv.1703.03075 · pith_short_12: 7KX6E4PZNSUE · pith_short_16: 7KX6E4PZNSUE2PS2 · pith_short_8: 7KX6E4PZ

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/7KX6E4PZNSUE2PS2XAVOO6OUU6 \
  | 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: faafe271f96ca84d3e5ab82ae779d4a7bb8c3cd7f626ff488c29ad7ffbe57b42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "080c9b07851ce795968d8e2d425a3b764972e93862b723afdd23df26accf8eb8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-03-08T23:52:47Z",
    "title_canon_sha256": "19d41d7a5eb081604c256e49ce93d6fa5080e0b240b9139587b00665340c5efc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03075",
    "kind": "arxiv",
    "version": 3
  }
}