Pith Number

pith:55KJG4LW

pith:2019:55KJG4LWM2US6NUQPMFDAKXUIO

not attested not anchored not stored refs pending

Superstructure-induced splitting of Dirac cones in silicene

B. Feng, E. F. Schwier, H. Liu, H. Zhou, I. Matsuda, K. Shimada, K. Wu, L. Chen, S. He, S. Meng, Y. Feng

arxiv:1901.11329 v1 · 2019-01-31 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{55KJG4LWM2US6NUQPMFDAKXUIO}

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	2026-05-17T23:45:30.439440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef5493717666a92f36907b0a302af44390d1b7d94cf224dbf6310731c4505eec

Aliases

arxiv: 1901.11329 · arxiv_version: 1901.11329v1 · doi: 10.48550/arxiv.1901.11329 · pith_short_12: 55KJG4LWM2US · pith_short_16: 55KJG4LWM2US6NUQ · pith_short_8: 55KJG4LW

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/55KJG4LWM2US6NUQPMFDAKXUIO \
  | 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: ef5493717666a92f36907b0a302af44390d1b7d94cf224dbf6310731c4505eec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25ec0d2e9cfaea546510862a5339e9c099e0650373f90924f42f35761cadeeae",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-01-31T12:35:16Z",
    "title_canon_sha256": "8a5da7afca8c2b80835ad2a919bf8c4bac37e7904f65fa775341b90cef48249c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.11329",
    "kind": "arxiv",
    "version": 1
  }
}