Pith Number

pith:DNEXWWI7

pith:2018:DNEXWWI7OQ67377LHLARYLIRM4

not attested not anchored not stored refs pending

Seeing Topological Order and Band Inversion in Optical Diatomic Chain

Haitao Jiang, Hong Chen, Jie Ren, Jun Jiang, Weiwei Zhu, Yang Long, Zhiwei Guo

arxiv:1809.04986 v1 · 2018-09-13 · physics.optics · cond-mat.mes-hall

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

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	2026-05-18T00:05:46.920271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b497b591f743dfdffeb3ac11c2d1167192854c0c3c3f0672f5c5670f80e4afa

Aliases

arxiv: 1809.04986 · arxiv_version: 1809.04986v1 · doi: 10.48550/arxiv.1809.04986 · pith_short_12: DNEXWWI7OQ67 · pith_short_16: DNEXWWI7OQ67377L · pith_short_8: DNEXWWI7

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/DNEXWWI7OQ67377LHLARYLIRM4 \
  | 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: 1b497b591f743dfdffeb3ac11c2d1167192854c0c3c3f0672f5c5670f80e4afa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2acf4877a26342a6ed8ab9e9ff2bfae9662982e7ed00f8788921a1ddcf5d6631",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-09-13T14:26:43Z",
    "title_canon_sha256": "d69b54c9aa8e0012e7d1467da9ca64859c7c9d302804893b902c17e552428d5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04986",
    "kind": "arxiv",
    "version": 1
  }
}