Pith Number

pith:F4DTBRUD

pith:2018:F4DTBRUDF7LDCEPEEOXB5DF3PV

not attested not anchored not stored refs pending

Room Temperature Intrinsic Ferromagnetism in Epitaxial Manganese Selenide Films in the Monolayer Limit

Adam S. Ahmed, Amanda H. Trout, Choong Hee Lee, Dante J. O'Hara, David W. McComb, Jay A. Gupta, Mark R. Brenner, Roland K. Kawakami, Siddharth Rajan, Tiancong Zhu, Yunqiu (Kelly) Luo

arxiv:1802.08152 v1 · 2018-02-22 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F4DTBRUDF7LDCEPEEOXB5DF3PV}

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	2026-05-18T00:14:00.198803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f0730c6832fd63111e423ae1e8cbb7d616fcc6428b62e3e2b649c6f61b0c0ab

Aliases

arxiv: 1802.08152 · arxiv_version: 1802.08152v1 · doi: 10.48550/arxiv.1802.08152 · pith_short_12: F4DTBRUDF7LD · pith_short_16: F4DTBRUDF7LDCEPE · pith_short_8: F4DTBRUD

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/F4DTBRUDF7LDCEPEEOXB5DF3PV \
  | 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: 2f0730c6832fd63111e423ae1e8cbb7d616fcc6428b62e3e2b649c6f61b0c0ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8085b5764e49cbea1ffd60ef62af8321a15db6e1f790005b3d02babb1cf6d059",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-02-22T16:44:18Z",
    "title_canon_sha256": "6270cee4c93e1dd536ee1b4334e04ea1a924420f02cfbd15826f0eb5d2569abd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08152",
    "kind": "arxiv",
    "version": 1
  }
}