Pith Number

pith:SVRA4BBT

pith:2013:SVRA4BBTWBGSD5NYRLHNM2KX5T

not attested not anchored not stored refs pending

Examination of the tradeoff between intrinsic and extrinsic properties in the optimization of a modern internal tin Nb3Sn conductor

A. Ghosh, C. Tarantini, D.C. Larbalestier, N. Craig, P.J. Lee

arxiv:1310.6729 v2 · 2013-10-24 · cond-mat.supr-con · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SVRA4BBTWBGSD5NYRLHNM2KX5T}

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	2026-05-18T02:52:49.474244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95620e0433b04d21f5b88aced66957ece6819a93e3ea982fd1a90c94d1bf2606

Aliases

arxiv: 1310.6729 · arxiv_version: 1310.6729v2 · doi: 10.48550/arxiv.1310.6729 · pith_short_12: SVRA4BBTWBGS · pith_short_16: SVRA4BBTWBGSD5NY · pith_short_8: SVRA4BBT

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/SVRA4BBTWBGSD5NYRLHNM2KX5T \
  | 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: 95620e0433b04d21f5b88aced66957ece6819a93e3ea982fd1a90c94d1bf2606

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca16e197c38bb35fafd5572e309935ebd7d0829fe89b4f6db9b49598e9232f9a",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-10-24T19:49:22Z",
    "title_canon_sha256": "a5c323befabff6efdbbcb6ca58766b7840a27e050d8b9905bdcb437e32047414"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.6729",
    "kind": "arxiv",
    "version": 2
  }
}