Pith Number

pith:PE5NINNN

pith:2018:PE5NINNNI5FSLWEVYMTJDHTGCD

not attested not anchored not stored refs pending

Improving the performance of Ge$_2$Sb$_2$Te$_5$ materials via nickel doping: Towards RF-compatible phase-change devices

Aditya Sood, Andrew Sarangan, Gary A. Sevison, Imad Agha, Joshua A. Burrow, Joshua R. Hendrickson, Kenneth E. Goodson, Mehdi Asheghi, Pengfei Guo

arxiv:1810.01964 v1 · 2018-09-05 · cond-mat.mtrl-sci · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PE5NINNNI5FSLWEVYMTJDHTGCD}

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	2026-05-18T00:00:47.620909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

793ad435ad474b25d895c326919e6610c4ca402223474a38d36d1a5ef289bde6

Aliases

arxiv: 1810.01964 · arxiv_version: 1810.01964v1 · doi: 10.48550/arxiv.1810.01964 · pith_short_12: PE5NINNNI5FS · pith_short_16: PE5NINNNI5FSLWEV · pith_short_8: PE5NINNN

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/PE5NINNNI5FSLWEVYMTJDHTGCD \
  | 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: 793ad435ad474b25d895c326919e6610c4ca402223474a38d36d1a5ef289bde6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6217b3255ca1af6dd837040965b2350477a653e0beb37e91b24f4d9f0c119a6f",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-09-05T22:49:02Z",
    "title_canon_sha256": "79e56bc0d56ee070c1d946e0ea895b96a8f47691d258d3d978308f87473b0742"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01964",
    "kind": "arxiv",
    "version": 1
  }
}