Pith Number

pith:7QFTLHMP

pith:2016:7QFTLHMPZ5PEPHI7MJBBDHDWOE

not attested not anchored not stored refs pending

Existence of nontrivial topologically protected states at grain boundaries in bilayer graphene: signatures and electrical switching

Andres Ayuela, Leonor Chico, Marta Pelc, Wlodzimierz Jaskolski

arxiv:1603.04390 v1 · 2016-03-14 · 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{7QFTLHMPZ5PEPHI7MJBBDHDWOE}

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	2026-05-18T01:19:06.898814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc0b359d8fcf5e479d1f6242119c76711bdce01a4d39649adc1ea9f9ce704df8

Aliases

arxiv: 1603.04390 · arxiv_version: 1603.04390v1 · doi: 10.48550/arxiv.1603.04390 · pith_short_12: 7QFTLHMPZ5PE · pith_short_16: 7QFTLHMPZ5PEPHI7 · pith_short_8: 7QFTLHMP

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/7QFTLHMPZ5PEPHI7MJBBDHDWOE \
  | 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: fc0b359d8fcf5e479d1f6242119c76711bdce01a4d39649adc1ea9f9ce704df8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e833b2f884eb18667f9e1de772e545abe56d60c3e9f811e7e7b101d22eba532b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-03-14T18:58:16Z",
    "title_canon_sha256": "cf64f8e3e0a07c4985bfbb5af16a9ce62ed181cc271b7fd63014fd7c3bb7f831"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.04390",
    "kind": "arxiv",
    "version": 1
  }
}