Pith Number

pith:CEX24LXL

pith:2013:CEX24LXL72YBHZCQOKVZR6FBWQ

not attested not anchored not stored refs pending

Local characterization of 1d topologically ordered states

Alioscia Hamma, Heng Fan, Jian Cui, Luigi Amico, Mile Gu, Vlatko Vedral

arxiv:1304.2279 v4 · 2013-04-08 · quant-ph · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CEX24LXL72YBHZCQOKVZR6FBWQ}

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	2026-05-18T03:13:10.390347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

112fae2eebfeb013e45072ab98f8a1b43b45bfc4f2098187283ca478beb61dca

Aliases

arxiv: 1304.2279 · arxiv_version: 1304.2279v4 · doi: 10.48550/arxiv.1304.2279 · pith_short_12: CEX24LXL72YB · pith_short_16: CEX24LXL72YBHZCQ · pith_short_8: CEX24LXL

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/CEX24LXL72YBHZCQOKVZR6FBWQ \
  | 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: 112fae2eebfeb013e45072ab98f8a1b43b45bfc4f2098187283ca478beb61dca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ce034fc7cbc6d1343b32934ab7e2e25b59b11fd7b40a45f59c2e22a74bd23be",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-04-08T17:39:04Z",
    "title_canon_sha256": "318f26346c1367a629ddddd20d93e5213f3bd9d05e58fe0d67af534ea6f78611"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2279",
    "kind": "arxiv",
    "version": 4
  }
}