Pith Number

pith:DGVNCHWJ

pith:2023:DGVNCHWJK7XR6FF4YNGRFNAYZ6

not attested not anchored not stored refs pending

Topological Edge and Corner States in Biphenylene Photonic Crystal

Feng Liu, Huyen Thanh Phan, Katsunori Wakabayashi, Keiki Koizumi

arxiv:2312.16952 v1 · 2023-12-28 · physics.optics · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DGVNCHWJK7XR6FF4YNGRFNAYZ6}

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	2026-07-05T07:28:37.413851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19aad11ec957ef1f14bcc34d12b418cf814ad2fffb5b90f0bded7263d8239d6b

Aliases

arxiv: 2312.16952 · arxiv_version: 2312.16952v1 · doi: 10.48550/arxiv.2312.16952 · pith_short_12: DGVNCHWJK7XR · pith_short_16: DGVNCHWJK7XR6FF4 · pith_short_8: DGVNCHWJ

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/DGVNCHWJK7XR6FF4YNGRFNAYZ6 \
  | 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: 19aad11ec957ef1f14bcc34d12b418cf814ad2fffb5b90f0bded7263d8239d6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcc18b66b053cfa5e300bab6b131f6c7e885b8c56895c4396ec2359870ca1b1f",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-12-28T10:52:57Z",
    "title_canon_sha256": "8c89402f8ddc750473847b5523c7168432b6540b6452fe52f8ab26bd88d95551"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.16952",
    "kind": "arxiv",
    "version": 1
  }
}