Pith Number

pith:M6AUMJZY

pith:2018:M6AUMJZYMMJDPADDN5YBQ6C5OR

not attested not anchored not stored refs pending

Observation of sub-kelvin superconductivity in Cd$_3$As$_2$ thin films

A.B. Davydov, A.P. Kuzmenko, A.V. Kochura, A.V. Suslov, B.A. Aronzon, E.A. Pilyuk, K.I. Kugel, L.A. Morgun, L.N. Oveshnikov, V.M. Pudalov, V.S. Zakhvalinskii

arxiv:1811.06133 v1 · 2018-11-15 · cond-mat.mes-hall · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M6AUMJZYMMJDPADDN5YBQ6C5OR}

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	2026-05-17T23:50:11.403050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

678146273863123780636f7018785d7474868a5569f34c4d6bea69b27cd5231f

Aliases

arxiv: 1811.06133 · arxiv_version: 1811.06133v1 · doi: 10.48550/arxiv.1811.06133 · pith_short_12: M6AUMJZYMMJD · pith_short_16: M6AUMJZYMMJDPADD · pith_short_8: M6AUMJZY

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/M6AUMJZYMMJDPADDN5YBQ6C5OR \
  | 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: 678146273863123780636f7018785d7474868a5569f34c4d6bea69b27cd5231f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c17c12d6a73a899bb68ed2b030669d08a3e774e4883a00cf9ebb908662611a85",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-11-15T01:09:41Z",
    "title_canon_sha256": "6d46648134cc5f8abb4c2aa2e131d5296ddb9e031ef297012135fe32fb2f7b6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06133",
    "kind": "arxiv",
    "version": 1
  }
}