Pith Number

pith:VBTKTAXU

pith:2018:VBTKTAXUVASLWAHJKQSAXWC3BO

not attested not anchored not stored refs pending

Evidence from EXAFS for Different Ta/Ti Site Occupancy in High Critical Current Density Nb$_3$Sn Superconductor Wires

Arup K. Ghosh, Chiara Tarantini, David C. Larbalestier, Michael Brown, Peter J. Lee, Steve M. Heald, ZuHawn Sung

arxiv:1803.07025 v1 · 2018-03-19 · 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{VBTKTAXUVASLWAHJKQSAXWC3BO}

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	2026-05-18T00:20:40.565138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a866a982f4a824bb00e954240bd85b0b97a9ccc70f92d6a402576002d3246b1f

Aliases

arxiv: 1803.07025 · arxiv_version: 1803.07025v1 · doi: 10.48550/arxiv.1803.07025 · pith_short_12: VBTKTAXUVASL · pith_short_16: VBTKTAXUVASLWAHJ · pith_short_8: VBTKTAXU

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/VBTKTAXUVASLWAHJKQSAXWC3BO \
  | 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: a866a982f4a824bb00e954240bd85b0b97a9ccc70f92d6a402576002d3246b1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76bd502f692d1c06ad7d950c711131179d336fdd6b1110b60d4a72e555b1117f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-03-19T16:36:53Z",
    "title_canon_sha256": "107e3222565d5b3db46db8c46f92327d25c0656122ccb8905cf7a3c9d433c7e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07025",
    "kind": "arxiv",
    "version": 1
  }
}