Pith Number

pith:UJSQ6HGB

pith:2017:UJSQ6HGBXTSH2QFA3JOAVK3ZZD

not attested not anchored not stored refs pending

Lattice symmetries, spectral topology and opto-electronic properties of graphene-like materials

A. Sinner, K. Ziegler

arxiv:1701.02715 v2 · 2017-01-10 · 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{UJSQ6HGBXTSH2QFA3JOAVK3ZZD}

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	2026-05-18T00:33:52.780047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2650f1cc1bce47d40a0da5c0aab79c8e7df1bd8eaced7d86e60bf0505f628d1

Aliases

arxiv: 1701.02715 · arxiv_version: 1701.02715v2 · doi: 10.48550/arxiv.1701.02715 · pith_short_12: UJSQ6HGBXTSH · pith_short_16: UJSQ6HGBXTSH2QFA · pith_short_8: UJSQ6HGB

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/UJSQ6HGBXTSH2QFA3JOAVK3ZZD \
  | 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: a2650f1cc1bce47d40a0da5c0aab79c8e7df1bd8eaced7d86e60bf0505f628d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbf3863f24be344a179f3c7380826b905cef8d197d71970f73ad242684db928d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-01-10T18:18:27Z",
    "title_canon_sha256": "3ec48c2e9a02bf04a19547f40a975a0a24980cae91d418f47e48c17182e09a56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02715",
    "kind": "arxiv",
    "version": 2
  }
}