Pith Number

pith:7AZ4E27O

pith:2017:7AZ4E27OSYHK26N2OQJ2QJQFUD

not attested not anchored not stored refs pending

Nanoscratching of iron: a novel approach to characterize dislocation microstructures

Dominik Steinberger, Herbert M. Urbassek, Iyad Alabd Alhafez, Nina Gunkelmann, Stefan Sandfeld

arxiv:1702.00457 v3 · 2017-02-01 · 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{7AZ4E27OSYHK26N2OQJ2QJQFUD}

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	2026-05-18T00:44:08.979570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f833c26bee960ead79ba7413a82605a0c3da4a6f19ef661b3243f02e764c3d77

Aliases

arxiv: 1702.00457 · arxiv_version: 1702.00457v3 · doi: 10.48550/arxiv.1702.00457 · pith_short_12: 7AZ4E27OSYHK · pith_short_16: 7AZ4E27OSYHK26N2 · pith_short_8: 7AZ4E27O

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/7AZ4E27OSYHK26N2OQJ2QJQFUD \
  | 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: f833c26bee960ead79ba7413a82605a0c3da4a6f19ef661b3243f02e764c3d77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f5865f228fd5c850b02cd698e75f05f11590ee3638cfc3aa47ced8382ba8580",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-02-01T21:25:10Z",
    "title_canon_sha256": "eddddff5edb802cf5dad236208a40aed35d5ef93c15255c0d6c1b2db0fce3ac9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.00457",
    "kind": "arxiv",
    "version": 3
  }
}