Pith Number

pith:CCPIK7AX

pith:2013:CCPIK7AXCZMJQTXUHFIWTM5BRB

not attested not anchored not stored refs pending

Seeing bulk topological properties of band insulators in small photonic lattices

C.-E. Bardyn, O. Zilberberg, S. D. Huber

arxiv:1312.6894 v1 · 2013-12-24 · 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{CCPIK7AXCZMJQTXUHFIWTM5BRB}

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	2026-05-18T02:19:08.622070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

109e857c171658984ef4395169b3a188423536d6e410b16cfc4cf525c11b81c3

Aliases

arxiv: 1312.6894 · arxiv_version: 1312.6894v1 · doi: 10.48550/arxiv.1312.6894 · pith_short_12: CCPIK7AXCZMJ · pith_short_16: CCPIK7AXCZMJQTXU · pith_short_8: CCPIK7AX

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/CCPIK7AXCZMJQTXUHFIWTM5BRB \
  | 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: 109e857c171658984ef4395169b3a188423536d6e410b16cfc4cf525c11b81c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86822eeea63c132b44ea90298a9c5a7bd9363fb7069c97a4d96481c4fbe81cc0",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-12-24T21:28:10Z",
    "title_canon_sha256": "b496039af32ba4a4a5c551be16d5d03888a337e0296bc63b6e0df4f7aa1f07ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6894",
    "kind": "arxiv",
    "version": 1
  }
}