Pith Number

pith:25XRNSTO

pith:2016:25XRNSTOTOTI5PF6D2Q4BO6PQC

not attested not anchored not stored refs pending

Scanning tunneling microscopy of superconducting topological surface states in Bi$_2$Se$_3$

Alex Levchenko, Ian M. Dayton, Mercouri Kanatzidis, Nicholas Sedlmayr, Reza Loloee, Stuart Tessmer, Thomas Chasapis, Victor Ramirez

arxiv:1604.07430 v3 · 2016-04-25 · 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{25XRNSTOTOTI5PF6D2Q4BO6PQC}

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	2026-05-18T01:11:44.408332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d76f16ca6e9ba68ebcbe1ea1c0bbcf80824639249de31e412f407dbc72c2fb73

Aliases

arxiv: 1604.07430 · arxiv_version: 1604.07430v3 · doi: 10.48550/arxiv.1604.07430 · pith_short_12: 25XRNSTOTOTI · pith_short_16: 25XRNSTOTOTI5PF6 · pith_short_8: 25XRNSTO

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/25XRNSTOTOTI5PF6D2Q4BO6PQC \
  | 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: d76f16ca6e9ba68ebcbe1ea1c0bbcf80824639249de31e412f407dbc72c2fb73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f096ff9fcce00757dc945ca7cb98a63bf32a6fca6ab3027d1ee0f1842329e3c4",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2016-04-25T20:14:53Z",
    "title_canon_sha256": "7dd5ad13d56c55e555aabd122ba18dc39326607364d438187fef1d56e8bb2f0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07430",
    "kind": "arxiv",
    "version": 3
  }
}