Pith Number

pith:727FVANQ

pith:2014:727FVANQKQ5SPXMSAIH5IT4MSL

not attested not anchored not stored refs pending

Hidden-symmetry-protected topological phases on a one-dimensional lattice

Linhu Li, Shu Chen

arxiv:1411.0260 v2 · 2014-11-02 · cond-mat.str-el · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{727FVANQKQ5SPXMSAIH5IT4MSL}

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	2026-05-18T02:22:29.216617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

febe5a81b0543b27dd92020fd44f8c92c84465423986cdf903151fecc66ae2c3

Aliases

arxiv: 1411.0260 · arxiv_version: 1411.0260v2 · doi: 10.48550/arxiv.1411.0260 · pith_short_12: 727FVANQKQ5S · pith_short_16: 727FVANQKQ5SPXMS · pith_short_8: 727FVANQ

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/727FVANQKQ5SPXMSAIH5IT4MSL \
  | 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: febe5a81b0543b27dd92020fd44f8c92c84465423986cdf903151fecc66ae2c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ced33b15d0d2c5732ca8ba9ce9c69f25891911290a3a8db348cdb13eac4a1e0",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-11-02T14:22:54Z",
    "title_canon_sha256": "4a825162b17dafabf6705de027eefd037b029bf46f7f3e0e0638f4a60e51218c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0260",
    "kind": "arxiv",
    "version": 2
  }
}