Pith Number

pith:QMI5HU4L

pith:2019:QMI5HU4L5JJ6LCEDKDJCIWNKHC

not attested not anchored not stored refs pending

Discovery of $\omega$-free high-temperature Ti-Ta-X shape memory alloys from first principles calculations

Alberto Ferrari, Alexander Paulsen, Christoph Somsen, David Piorunek, Dennis Langenk\"amper, Gunther Eggeler, Jan Frenzel, Jutta Rogal, Ralf Drautz

arxiv:1905.05680 v3 · 2019-05-14 · 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{QMI5HU4L5JJ6LCEDKDJCIWNKHC}

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	2026-07-05T00:15:37.008416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8311d3d38bea53e5888350d22459aa389599fd40f5601c17d3517578dccb0e3a

Aliases

arxiv: 1905.05680 · arxiv_version: 1905.05680v3 · doi: 10.48550/arxiv.1905.05680 · pith_short_12: QMI5HU4L5JJ6 · pith_short_16: QMI5HU4L5JJ6LCED · pith_short_8: QMI5HU4L

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/QMI5HU4L5JJ6LCEDKDJCIWNKHC \
  | 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: 8311d3d38bea53e5888350d22459aa389599fd40f5601c17d3517578dccb0e3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d05f149dbf36f4ff4283ea2be0ec3dec96d4b0c1f2df4d9db38ddecd2f09ac1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-05-14T15:53:25Z",
    "title_canon_sha256": "f54fc81c08b43380caefad4be7a3dfac678441dca534492e625f3a01d469c132"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.05680",
    "kind": "arxiv",
    "version": 3
  }
}