Pith Number

pith:YAIETIL3

pith:2014:YAIETIL3WYKLZ5RY5GEIVMRKNP

not attested not anchored not stored refs pending

Tube filling technique influence on superconductivity in MgB2-based conductors prepared using laboratory made boron

Davide Matera, Davide Nardelli, Gianmarco Bovone, Maurizio Vignolo

arxiv:1407.2111 v1 · 2014-06-12 · 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{YAIETIL3WYKLZ5RY5GEIVMRKNP}

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	2026-05-18T02:48:08.394836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c01049a17bb614bcf638e9888ab22a6bc911266f3b558450145ce8c02b5847f2

Aliases

arxiv: 1407.2111 · arxiv_version: 1407.2111v1 · doi: 10.48550/arxiv.1407.2111 · pith_short_12: YAIETIL3WYKL · pith_short_16: YAIETIL3WYKLZ5RY · pith_short_8: YAIETIL3

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/YAIETIL3WYKLZ5RY5GEIVMRKNP \
  | 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: c01049a17bb614bcf638e9888ab22a6bc911266f3b558450145ce8c02b5847f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e70637fdcd1ae2e637510cff3619257252b18cf0cdd9f7ec26b5d43bd029cb6c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-06-12T12:35:34Z",
    "title_canon_sha256": "a0bfc335577a8ababdaf9bcae6aafb10c6d74748b577c84292304680e806a4c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2111",
    "kind": "arxiv",
    "version": 1
  }
}