Pith Number

pith:VSFCHQU4

pith:2017:VSFCHQU4XRCS7MTLEYB7TPJZWA

not attested not anchored not stored refs pending

Stability of flat zero-energy states at the dirty surface of a nodal superconductor

Satoshi Ikegaya, Yasuhiro Asano

arxiv:1701.05313 v1 · 2017-01-19 · 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{VSFCHQU4XRCS7MTLEYB7TPJZWA}

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	2026-05-18T00:42:29.926527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac8a23c29cbc452fb26b2603f9bd39b02a4c6121bb958c19b7e4ae7c956fa2c4

Aliases

arxiv: 1701.05313 · arxiv_version: 1701.05313v1 · doi: 10.48550/arxiv.1701.05313 · pith_short_12: VSFCHQU4XRCS · pith_short_16: VSFCHQU4XRCS7MTL · pith_short_8: VSFCHQU4

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/VSFCHQU4XRCS7MTLEYB7TPJZWA \
  | 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: ac8a23c29cbc452fb26b2603f9bd39b02a4c6121bb958c19b7e4ae7c956fa2c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0555dafb6f6b7a2f1974553c507d8d504a84b4f3c810a6f6d52d44ccccd257eb",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-01-19T06:51:18Z",
    "title_canon_sha256": "dbfb6a5d587079bcd9d093aab4084c7fed3c579d6f9784d16133ba06a5ef44d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05313",
    "kind": "arxiv",
    "version": 1
  }
}