Pith Number

pith:7WAAVQ2E

pith:2021:7WAAVQ2EGBP5G3PXH2FLIGWZGR

not attested not anchored not stored refs pending

Spin-resolved spectroscopy of helical Andreev bound states

Alessio Calzona, Bj\"orn Trauzettel

arxiv:2111.07696 v2 · 2021-11-15 · cond-mat.mes-hall · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7WAAVQ2EGBP5G3PXH2FLIGWZGR}

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	2026-07-05T04:01:57.756990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd800ac344305fd36df73e8ab41ad9347878afbe3572ba549f56e0e61801044c

Aliases

arxiv: 2111.07696 · arxiv_version: 2111.07696v2 · doi: 10.48550/arxiv.2111.07696 · pith_short_12: 7WAAVQ2EGBP5 · pith_short_16: 7WAAVQ2EGBP5G3PX · pith_short_8: 7WAAVQ2E

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/7WAAVQ2EGBP5G3PXH2FLIGWZGR \
  | 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: fd800ac344305fd36df73e8ab41ad9347878afbe3572ba549f56e0e61801044c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a24e4f4cca9d533ad7d94fa42b082a4de1f6224571d6401c4e95fbd0615530e3",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-11-15T12:07:35Z",
    "title_canon_sha256": "ac68f2edcde6e2dc6a802690fb669ff4353ffb15b6842e45115b7f89a5a69860"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.07696",
    "kind": "arxiv",
    "version": 2
  }
}