Pith Number

pith:VA4U6IRR

pith:2019:VA4U6IRRHHCDKZTF4PDRQS4M3U

not attested not anchored not stored refs pending

High pO2 Floating Zone Crystal Growth of the Perovskite Nickelate PrNiO3

Bisham Poudel, Bixia Wang, Daniel Phelan, Hong Zheng, J. F. Mitchell, Junjie Zhang, Matthew J. Krogstad, Omar Chmaissem, W. Adam Phelan, Yang Ren

arxiv:1907.00078 v1 · 2019-06-28 · cond-mat.mtrl-sci · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VA4U6IRRHHCDKZTF4PDRQS4M3U}

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	2026-05-17T23:41:57.527571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8394f223139c4356665e3c7184b8cdd18dcd67d8858e0d23eba0be4d084c748

Aliases

arxiv: 1907.00078 · arxiv_version: 1907.00078v1 · doi: 10.48550/arxiv.1907.00078 · pith_short_12: VA4U6IRRHHCD · pith_short_16: VA4U6IRRHHCDKZTF · pith_short_8: VA4U6IRR

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/VA4U6IRRHHCDKZTF4PDRQS4M3U \
  | 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: a8394f223139c4356665e3c7184b8cdd18dcd67d8858e0d23eba0be4d084c748

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d30aac7cd95e601b7f28de068f0aa7d8e68b2a5297f409ac9ddbd58ad95882cb",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-06-28T21:04:00Z",
    "title_canon_sha256": "95bb2cd06c4e0fff768aaedaa3ef3390afdbc0053e82ce78d8f3e327d395ee3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00078",
    "kind": "arxiv",
    "version": 1
  }
}