Pith Number

pith:7GHU66ES

pith:2018:7GHU66ESP4D3THQYT4QXHF7DPW

not attested not anchored not stored refs pending

Concomitant opening of a topological bulk-gap with an emerging Majorana edge-state

Anna Grivnin, Ella Bor, Hadas Shtrikman, Moty Heiblum, Yuval Oreg

arxiv:1807.06632 v1 · 2018-07-17 · 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{7GHU66ESP4D3THQYT4QXHF7DPW}

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	2026-05-18T00:10:27.347214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f98f4f78927f07b99e189f217397e37d8c3ddf460cd2e8f0b4c0fc89655553b6

Aliases

arxiv: 1807.06632 · arxiv_version: 1807.06632v1 · doi: 10.48550/arxiv.1807.06632 · pith_short_12: 7GHU66ESP4D3 · pith_short_16: 7GHU66ESP4D3THQY · pith_short_8: 7GHU66ES

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/7GHU66ESP4D3THQYT4QXHF7DPW \
  | 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: f98f4f78927f07b99e189f217397e37d8c3ddf460cd2e8f0b4c0fc89655553b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12d0f9eb0d1f10e6e1e1a8f6761aaaeb7df3cb3635e200f373c18edb80e2edf0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-07-17T19:22:20Z",
    "title_canon_sha256": "20d21d9dfe06d465d597d95f694244a00388af14b0b17f0b7fe1b13b319c408c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06632",
    "kind": "arxiv",
    "version": 1
  }
}