Pith Number

pith:3DVK2DLY

pith:2019:3DVK2DLYDMYZ5ZQCLN7MSMRPPI

not attested not anchored not stored refs pending

Flat band of topological states bound to a mobile impurity

Manuel Valiente

arxiv:1907.08215 v2 · 2019-07-18 · cond-mat.quant-gas · 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{3DVK2DLYDMYZ5ZQCLN7MSMRPPI}

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	2026-05-17T23:39:53.215777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8eaad0d781b319ee6025b7ec9322f7a30915e4fba420d416e2fef3df66ab40e

Aliases

arxiv: 1907.08215 · arxiv_version: 1907.08215v2 · doi: 10.48550/arxiv.1907.08215 · pith_short_12: 3DVK2DLYDMYZ · pith_short_16: 3DVK2DLYDMYZ5ZQC · pith_short_8: 3DVK2DLY

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/3DVK2DLYDMYZ5ZQCLN7MSMRPPI \
  | 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: d8eaad0d781b319ee6025b7ec9322f7a30915e4fba420d416e2fef3df66ab40e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "feffaaf472b3f3b22ff99e95e18c3c87952f1fbcef6cd1686f78aa71f2534cd9",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2019-07-18T18:00:06Z",
    "title_canon_sha256": "70e110f56a01c2f55555f5afdc840370dcc73040afa66df54cd3852aa6d684cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08215",
    "kind": "arxiv",
    "version": 2
  }
}