Pith Number

pith:JQ4SIYKV

pith:2013:JQ4SIYKVUQ7IB7GAZEU3RFMBQR

not attested not anchored not stored refs pending

Crystal Structure and Elastic Properties of Hypothesized MAX Phase-like Compound (Cr2Hf)2Al3C3

Paul Rulis, Sitaram Aryal, Wai-Yim Ching, Yuxiang Mo

arxiv:1306.3540 v2 · 2013-06-15 · 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{JQ4SIYKVUQ7IB7GAZEU3RFMBQR}

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	2026-05-18T02:50:13.498389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c39246155a43e80fcc0c929b89581845e50918ba175f0cbcb3dfd58e34df19c

Aliases

arxiv: 1306.3540 · arxiv_version: 1306.3540v2 · doi: 10.48550/arxiv.1306.3540 · pith_short_12: JQ4SIYKVUQ7I · pith_short_16: JQ4SIYKVUQ7IB7GA · pith_short_8: JQ4SIYKV

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/JQ4SIYKVUQ7IB7GAZEU3RFMBQR \
  | 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: 4c39246155a43e80fcc0c929b89581845e50918ba175f0cbcb3dfd58e34df19c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64986efd21afbc6df82ef55256a49f2c316b1f983c81151b610ed816a9055261",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-06-15T02:50:17Z",
    "title_canon_sha256": "9e25ad424a614230a181114116635e33ff73e17e3de9cd39bd19899d7eb945e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3540",
    "kind": "arxiv",
    "version": 2
  }
}