Pith Number

pith:DECG2DYQ

pith:2021:DECG2DYQ7SWOEU5GMQGB4P2OOY

not attested not anchored not stored refs pending

Specular Andreev reflection and its detection

Qiang Cheng, Qing-Feng Sun

arxiv:2104.11855 v1 · 2021-04-24 · 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{DECG2DYQ7SWOEU5GMQGB4P2OOY}

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	2026-07-05T02:34:51.035601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19046d0f10fcace253a6640c1e3f4e7634fdd1cfd9331eaa25a6617b0352f9c7

Aliases

arxiv: 2104.11855 · arxiv_version: 2104.11855v1 · doi: 10.48550/arxiv.2104.11855 · pith_short_12: DECG2DYQ7SWO · pith_short_16: DECG2DYQ7SWOEU5G · pith_short_8: DECG2DYQ

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/DECG2DYQ7SWOEU5GMQGB4P2OOY \
  | 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: 19046d0f10fcace253a6640c1e3f4e7634fdd1cfd9331eaa25a6617b0352f9c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b7f7d4ad275894f167148ca902f220be52a835f9abee03bf136263494a81db9",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2021-04-24T02:10:19Z",
    "title_canon_sha256": "064ef38997e3237d7ece989ec6553c150b87eac19b045f75fff1a1b112b44323"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.11855",
    "kind": "arxiv",
    "version": 1
  }
}