Pith Number

pith:PY7DCQAP

pith:2013:PY7DCQAPRWRIX4HCT6ELNNECIR

not attested not anchored not stored refs pending

Alloying effect on the ideal tensile strength of ferromagnetic and paramagnetic bcc iron

B\"orje Johansson, Jijun Zhao, Levente Vitos, Stephan Sch\"onecker, Xiaoqing Li

arxiv:1304.5129 v2 · 2013-04-18 · cond-mat.mtrl-sci · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PY7DCQAPRWRIX4HCT6ELNNECIR}

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	2026-05-18T01:17:01.467530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e3e31400f8da28bf0e29f88b6b4824450615b4365409d322b8f03bfc248bef8

Aliases

arxiv: 1304.5129 · arxiv_version: 1304.5129v2 · doi: 10.48550/arxiv.1304.5129 · pith_short_12: PY7DCQAPRWRI · pith_short_16: PY7DCQAPRWRIX4HC · pith_short_8: PY7DCQAP

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/PY7DCQAPRWRIX4HCT6ELNNECIR \
  | 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: 7e3e31400f8da28bf0e29f88b6b4824450615b4365409d322b8f03bfc248bef8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43288aba83fb64b68133ae708cec72f9f2dc92e88bfc34ae9071705c07991ff6",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-04-18T13:41:29Z",
    "title_canon_sha256": "5496c2c16e85745f5e8ec5d3fd68384928a70b0456e76c4ca1ed75eb899e344a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5129",
    "kind": "arxiv",
    "version": 2
  }
}