Pith Number

pith:WWLH3FFS

pith:2018:WWLH3FFSMRLD7P3NTVZOTXTZB5

not attested not anchored not stored refs pending

Finite momentum Cooper pairing in 3D topological insulator Josephson junctions

Angela Q. Chen, Gregory J. MacDougall, Matthew J. Gilbert, Moon Jip Park, Nadya Mason, Stephen T. Gill, Yiran Xiao

arxiv:1801.08504 v1 · 2018-01-25 · 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{WWLH3FFSMRLD7P3NTVZOTXTZB5}

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	2026-05-18T00:02:35.778457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5967d94b264563fbf6d9d72e9de790f517347bf3ff6044073a6dbb32340e9d6

Aliases

arxiv: 1801.08504 · arxiv_version: 1801.08504v1 · doi: 10.48550/arxiv.1801.08504 · pith_short_12: WWLH3FFSMRLD · pith_short_16: WWLH3FFSMRLD7P3N · pith_short_8: WWLH3FFS

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/WWLH3FFSMRLD7P3NTVZOTXTZB5 \
  | 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: b5967d94b264563fbf6d9d72e9de790f517347bf3ff6044073a6dbb32340e9d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "208e7cd1f2e7bae7981e242db10a9526c5166cf0fe52bee9c852d47c13d0f0f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-01-25T17:48:01Z",
    "title_canon_sha256": "9c399521ea1d5b7ce3d7cbd3bf3e2df16bc1eaaceaf2ad0c5c29ba09a0167766"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08504",
    "kind": "arxiv",
    "version": 1
  }
}