Pith Number

pith:EOVBXBVZ

pith:2014:EOVBXBVZBOUURZGIX2D4UPNYWP

not attested not anchored not stored refs pending

An invariant of topologically ordered states under local unitary transformations

Jeongwan Haah

arxiv:1407.2926 v3 · 2014-07-10 · quant-ph · cond-mat.str-el · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EOVBXBVZBOUURZGIX2D4UPNYWP}

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	2026-05-18T01:19:42.579556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23aa1b86b90ba948e4c8be87ca3db8b3c895e05f16169a090f2b3245bf8ccf94

Aliases

arxiv: 1407.2926 · arxiv_version: 1407.2926v3 · doi: 10.48550/arxiv.1407.2926 · pith_short_12: EOVBXBVZBOUU · pith_short_16: EOVBXBVZBOUURZGI · pith_short_8: EOVBXBVZ

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/EOVBXBVZBOUURZGIX2D4UPNYWP \
  | 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: 23aa1b86b90ba948e4c8be87ca3db8b3c895e05f16169a090f2b3245bf8ccf94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "071ac369755139b6f63df42c35a592d8c5d03efa7b9fddf1294c1c83f3523731",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-07-10T19:54:40Z",
    "title_canon_sha256": "289a58631f13afe56d488942f8438b67cd9501bb73ff4dd65b10a6cfed9116ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2926",
    "kind": "arxiv",
    "version": 3
  }
}