Pith Number

pith:MPSGF5G7

pith:2018:MPSGF5G73DWI2AQFBVGI7SITVQ

not attested not anchored not stored refs pending

The effect of adding magnetic oxide as grain boundary for HAMR

Bing Zhou, B. S. D. Ch. S. Varaprasad, David E. Laughlin, Jian-Gang Zhu, Zhengkun Dai

arxiv:1804.07892 v1 · 2018-04-21 · 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{MPSGF5G73DWI2AQFBVGI7SITVQ}

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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	2026-05-18T00:07:07.677746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63e462f4dfd8ec8d02050d4c8fc913ac179e153f400409b2a148fdc8ddaa407d

Aliases

arxiv: 1804.07892 · arxiv_version: 1804.07892v1 · doi: 10.48550/arxiv.1804.07892 · pith_short_12: MPSGF5G73DWI · pith_short_16: MPSGF5G73DWI2AQF · pith_short_8: MPSGF5G7

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/MPSGF5G73DWI2AQFBVGI7SITVQ \
  | 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: 63e462f4dfd8ec8d02050d4c8fc913ac179e153f400409b2a148fdc8ddaa407d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24d78263ee1cf650de496fdcbc4c81e29b3aabd66bca1ea649be2d3a15bd8b3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-04-21T05:14:18Z",
    "title_canon_sha256": "760c2afb4688933a11a92eda887b49adb6959b267802b96669b0d884ae2ac0cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07892",
    "kind": "arxiv",
    "version": 1
  }
}