Pith Number

pith:5Q3LPTKM

pith:2018:5Q3LPTKMMMV7H462RNQLRHZUPU

not attested not anchored not stored refs pending

EPR measurements of Eu{+2} spins in metallic EuCo{2-y}As2 single crystals

D. C. johnston, N. S. Sangeetha, S. D. Cady

arxiv:1809.02653 v4 · 2018-09-07 · 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{5Q3LPTKMMMV7H462RNQLRHZUPU}

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	2026-05-17T23:58:13.714377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec36b7cd4c632bf3f3da8b60b89f347d36783a10cc229a8ed9091c243462f77f

Aliases

arxiv: 1809.02653 · arxiv_version: 1809.02653v4 · doi: 10.48550/arxiv.1809.02653 · pith_short_12: 5Q3LPTKMMMV7 · pith_short_16: 5Q3LPTKMMMV7H462 · pith_short_8: 5Q3LPTKM

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/5Q3LPTKMMMV7H462RNQLRHZUPU \
  | 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: ec36b7cd4c632bf3f3da8b60b89f347d36783a10cc229a8ed9091c243462f77f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "571bbbc7dbcc2781bf7b79b4a9d0547368022a6edced79ab602eef0a2963c74e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-09-07T20:00:04Z",
    "title_canon_sha256": "34713d9bb3d33ca697875e57ca223cb7ded139472ce0a004983d7f2c5d66c4f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02653",
    "kind": "arxiv",
    "version": 4
  }
}