Pith Number

pith:6X66HTPJ

pith:2022:6X66HTPJMCY4HAGKZL2E2WGEXB

not attested not anchored not stored refs pending

Structural changes in Ti1-xAlxN coatings during turning: A XANES and EXAFS study of worn tools

J. Andersson, K. Klementiev, L.-{\AA}. N\"aslund, L. Rogstr\"om, M. Johansson-J\~oesaar, M. Magnuson, M. Moreno, M. Od\'en

arxiv:2212.04169 v1 · 2022-12-08 · 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{6X66HTPJMCY4HAGKZL2E2WGEXB}

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	2026-07-05T05:23:37.151582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5fde3cde960b1c380cacaf44d58c4b840d7147f9d66c5284716db7c23794d01

Aliases

arxiv: 2212.04169 · arxiv_version: 2212.04169v1 · doi: 10.48550/arxiv.2212.04169 · pith_short_12: 6X66HTPJMCY4 · pith_short_16: 6X66HTPJMCY4HAGK · pith_short_8: 6X66HTPJ

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/6X66HTPJMCY4HAGKZL2E2WGEXB \
  | 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: f5fde3cde960b1c380cacaf44d58c4b840d7147f9d66c5284716db7c23794d01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84e46a177d0ab2274aea830bb4b0be8cfcd069fcae02af6d6b98ec39b9734546",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-12-08T10:16:01Z",
    "title_canon_sha256": "47807289e92e8f3054fbc96dcda1a3dd23e5d2d53de063fd9ed0cc33e9c816c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.04169",
    "kind": "arxiv",
    "version": 1
  }
}