Pith Number

pith:NDQRWBIW

pith:2018:NDQRWBIWDR5UFPBIW6E7HR3BZG

not attested not anchored not stored refs pending

Thermoelectric determination of electronic entropy change in Ni-doped FeRh

Alisa Chirkova, Gabi Schierning, Konstantin P. Skokov, Kornelius Nielsch, Nicol\'as P\'erez, Nikolai V. Baranov, Oliver Gutfleisch, Thomas George Woodcock

arxiv:1808.04183 v1 · 2018-08-13 · 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{NDQRWBIWDR5UFPBIW6E7HR3BZG}

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	2026-05-18T00:08:18.659606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68e11b05161c7b42bc28b789f3c761c9a3363b35e8f9696fd1bcbc348bbfcab1

Aliases

arxiv: 1808.04183 · arxiv_version: 1808.04183v1 · doi: 10.48550/arxiv.1808.04183 · pith_short_12: NDQRWBIWDR5U · pith_short_16: NDQRWBIWDR5UFPBI · pith_short_8: NDQRWBIW

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/NDQRWBIWDR5UFPBIW6E7HR3BZG \
  | 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: 68e11b05161c7b42bc28b789f3c761c9a3363b35e8f9696fd1bcbc348bbfcab1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26047ff349755e0bc8909d1b1c7c3fdab6ecde3c78b91a3b3b5ff54d589c9cbc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-08-13T12:57:12Z",
    "title_canon_sha256": "62583351327267ffd00ce7d25b527eb560a9026dc4dd9414cdaeff30c9382896"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04183",
    "kind": "arxiv",
    "version": 1
  }
}