Pith Number

pith:WDNEQWPF

pith:2017:WDNEQWPFJN7SS3WRRIQRWAB5EF

not attested not anchored not stored refs pending

Majorana Kramers pair in a nematic vortex

Fengcheng Wu, Ivar Martin

arxiv:1703.02986 v2 · 2017-03-08 · cond-mat.supr-con · 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{WDNEQWPFJN7SS3WRRIQRWAB5EF}

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	2026-05-18T00:43:08.552564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0da4859e54b7f296ed18a211b003d214c5c6cd099e07e1792f87697dbb7ea85

Aliases

arxiv: 1703.02986 · arxiv_version: 1703.02986v2 · doi: 10.48550/arxiv.1703.02986 · pith_short_12: WDNEQWPFJN7S · pith_short_16: WDNEQWPFJN7SS3WR · pith_short_8: WDNEQWPF

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/WDNEQWPFJN7SS3WRRIQRWAB5EF \
  | 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: b0da4859e54b7f296ed18a211b003d214c5c6cd099e07e1792f87697dbb7ea85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97268d980f1c145331ab7b77f4fe7fa64da29c8edbb5be128eb31020f73e2eb5",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-03-08T19:00:13Z",
    "title_canon_sha256": "7de627ab4f59541843321e9f36be16a55828c8f84c894ac8829c5ff07a43162b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02986",
    "kind": "arxiv",
    "version": 2
  }
}