Pith Number

pith:BNI5PZR3

pith:2019:BNI5PZR3SMIUTKFKDINSJSPFRF

not attested not anchored not stored refs pending

Evaluation of Mg compounds as coating materials in Mg batteries

Gerbrand Ceder, Pieremanuele Canepa, Sai Gautam Gopalakrishnan, Tina Chen

arxiv:1902.01925 v1 · 2019-02-05 · 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{BNI5PZR3SMIUTKFKDINSJSPFRF}

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	2026-05-17T23:54:38.371673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b51d7e63b931149a8aa1a1b24c9e5895ab03cdadc6042585f21798a5ecee084

Aliases

arxiv: 1902.01925 · arxiv_version: 1902.01925v1 · doi: 10.48550/arxiv.1902.01925 · pith_short_12: BNI5PZR3SMIU · pith_short_16: BNI5PZR3SMIUTKFK · pith_short_8: BNI5PZR3

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/BNI5PZR3SMIUTKFKDINSJSPFRF \
  | 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: 0b51d7e63b931149a8aa1a1b24c9e5895ab03cdadc6042585f21798a5ecee084

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "599f4acc1d93f62d1874293e907d9d0c015789463bfd271c96b24eeb905955de",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-02-05T21:48:55Z",
    "title_canon_sha256": "2311184ba414dee849509774fee24cddefec8544176bc6c5c7dd8c18964ea377"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.01925",
    "kind": "arxiv",
    "version": 1
  }
}