Pith Number

pith:ICFT233E

pith:2012:ICFT233E757SB2L6T3OJV6QKGE

not attested not anchored not stored refs pending

Effect of high temperature heat treatments on the quality factor of a large-grain superconducting radio-frequency niobium cavity

D. M. McRae, F. Stevie, G. Ciovati, G. R. Myneni, J. Zasadzinzki, K. E. Gray, N. Groll, P. Dhakal, P. Maheshwari, Q. Yang, R. Pike, R. P. Walsh, T. Proslier

arxiv:1210.6875 v4 · 2012-10-25 · cond-mat.supr-con · physics.acc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ICFT233E757SB2L6T3OJV6QKGE}

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	2026-05-18T01:53:37.628293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

408b3d6f64ff7f20e97e9edc9afa0a31190f51f3d808c25cccb4c162c1c86e57

Aliases

arxiv: 1210.6875 · arxiv_version: 1210.6875v4 · doi: 10.48550/arxiv.1210.6875 · pith_short_12: ICFT233E757S · pith_short_16: ICFT233E757SB2L6 · pith_short_8: ICFT233E

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/ICFT233E757SB2L6T3OJV6QKGE \
  | 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: 408b3d6f64ff7f20e97e9edc9afa0a31190f51f3d808c25cccb4c162c1c86e57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bfb8e535a30ad03e5448b29b14f03c5531441c22c8dd1a15c89144937483aaf",
    "cross_cats_sorted": [
      "physics.acc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-10-25T15:28:50Z",
    "title_canon_sha256": "18c39e760bcab2f0ba59d4738f7c7b1386383556c5a91b9efda9ec87e53de9ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.6875",
    "kind": "arxiv",
    "version": 4
  }
}