Pith Number

pith:6EMMSUXP

pith:2021:6EMMSUXPXSKRBIOOHFEH5BBC7Z

not attested not anchored not stored refs pending

Multi-scale characterization of hexagonal Si-4H: a hierarchical nanostructured material

Alexandre Courac, Andrew M. Minor, Chengyu Song, John Turner, Jon Eggert, Leora E. Dresselhaus-Marais, Nicolas Menguy, Peter Ercius, Rohan Dhall, Shiteng Zhao, Silvia Pandolfi, Yann Le Godec

arxiv:2110.02943 v1 · 2021-10-06 · 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{6EMMSUXPXSKRBIOOHFEH5BBC7Z}

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	2026-07-05T03:20:31.450788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f118c952efbc9510a1ce39487e8422fe58c285e8f445af25fe24bac359633dd6

Aliases

arxiv: 2110.02943 · arxiv_version: 2110.02943v1 · doi: 10.48550/arxiv.2110.02943 · pith_short_12: 6EMMSUXPXSKR · pith_short_16: 6EMMSUXPXSKRBIOO · pith_short_8: 6EMMSUXP

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/6EMMSUXPXSKRBIOOHFEH5BBC7Z \
  | 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: f118c952efbc9510a1ce39487e8422fe58c285e8f445af25fe24bac359633dd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef9fb6fea44e310282d4d71ea44a3ace556d7b1dbe66a4ad7dc7b3ff6e59883e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-10-06T17:44:50Z",
    "title_canon_sha256": "fdeb64c0c70e79743a475f84194a070284242e88126428b75a5d938722f873c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.02943",
    "kind": "arxiv",
    "version": 1
  }
}