Pith Number

pith:CNZCZCU4

pith:2013:CNZCZCU4CCKBD4KUUCXKYYRQXO

not attested not anchored not stored refs pending

Influence by zirconium plastic deformation at temperature of 4.2 K on zirconium crystal lattice structure and magnitude of superconducting transition temperature Tc

B. G. Lazarev, O. P. Ledenyov, V. I. Sokolenko, V. K. Aksenov, V. P. Fursa, Ya. D. Starodubov

arxiv:1301.7667 v1 · 2013-01-31 · cond-mat.supr-con · cond-mat.mtrl-sci · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CNZCZCU4CCKBD4KUUCXKYYRQXO}

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	2026-05-18T03:34:48.993638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13722c8a9c109411f154a0aeac6230bbbdd3d0104c04d8e5beb5d7fbb9c35452

Aliases

arxiv: 1301.7667 · arxiv_version: 1301.7667v1 · doi: 10.48550/arxiv.1301.7667 · pith_short_12: CNZCZCU4CCKB · pith_short_16: CNZCZCU4CCKBD4KU · pith_short_8: CNZCZCU4

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/CNZCZCU4CCKBD4KUUCXKYYRQXO \
  | 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: 13722c8a9c109411f154a0aeac6230bbbdd3d0104c04d8e5beb5d7fbb9c35452

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18cb2f6299d6561d007b85a2fa5eb3097b5812082edbbecbf80c4f6108c92a96",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-01-31T16:18:18Z",
    "title_canon_sha256": "99a8d24c85b859cd4d12ac6554e087081cb22e7cabe049966db8f506394f5530"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.7667",
    "kind": "arxiv",
    "version": 1
  }
}