Pith Number

pith:4MQ2CHDK

pith:2024:4MQ2CHDKGFI5WJV6XKSS7QEFN4

not attested not anchored not stored refs pending

Spark Plasma Sintering for high-speed diffusion welding of the ultrafine grained near-a Ti-5Al-2V alloy with high strength and corrosion resistance for nuclear engineering

Aleksey Nokhrin, Maksim Boldin, Mikhail Gryaznov, Mikhail Vostokov, Nataliya Tabachkova, Petr Tryaev (Lobachevsky State University of Nizhny Novgorod), Vladimir Chuvil'deev, Vladimir Kopylov

arxiv:2401.17718 v1 · 2024-01-31 · 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{4MQ2CHDKGFI5WJV6XKSS7QEFN4}

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	2026-07-05T07:39:41.246710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e321a11c6a3151db26bebaa52fc0856f33bdf4a5e30cc4e1cc42f00cc572cdd7

Aliases

arxiv: 2401.17718 · arxiv_version: 2401.17718v1 · doi: 10.48550/arxiv.2401.17718 · pith_short_12: 4MQ2CHDKGFI5 · pith_short_16: 4MQ2CHDKGFI5WJV6 · pith_short_8: 4MQ2CHDK

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/4MQ2CHDKGFI5WJV6XKSS7QEFN4 \
  | 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: e321a11c6a3151db26bebaa52fc0856f33bdf4a5e30cc4e1cc42f00cc572cdd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c25ae145c279a05ac61d4a8a77ec39ffd0493b07330e7ebb177713a41ce6fa19",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-01-31T10:21:01Z",
    "title_canon_sha256": "f84a45e1af2d71df77c586b60b47c7b81b2d17937f211f2db04f06ea9a2f72d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.17718",
    "kind": "arxiv",
    "version": 1
  }
}