Pith Number

pith:EIZK6I7K

pith:2019:EIZK6I7K2X7EUS53XEWQDWMLER

not attested not anchored not stored refs pending

Pure spin current in a robust pigment-red film

Eiji Shikoh, Kazuhiro Nishida, Yoshio Teki

arxiv:1908.07730 v1 · 2019-08-21 · 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{EIZK6I7K2X7EUS53XEWQDWMLER}

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	2026-07-04T23:59:00.732399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2232af23ead5fe4a4bbbb92d01d98b24585ecb5fd2e7159c25e5011ce54f98a1

Aliases

arxiv: 1908.07730 · arxiv_version: 1908.07730v1 · doi: 10.48550/arxiv.1908.07730 · pith_short_12: EIZK6I7K2X7E · pith_short_16: EIZK6I7K2X7EUS53 · pith_short_8: EIZK6I7K

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/EIZK6I7K2X7EUS53XEWQDWMLER \
  | 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: 2232af23ead5fe4a4bbbb92d01d98b24585ecb5fd2e7159c25e5011ce54f98a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7a9657a5d5633121a0d41844b8d6ea4f146e4151e16b17a34efd855ecfb5bd7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-08-21T07:29:28Z",
    "title_canon_sha256": "8893c65a64edc864c4fdea1b2088de9637f105e021c66c384e388f725d316e06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07730",
    "kind": "arxiv",
    "version": 1
  }
}