Pith Number

pith:276DHQEN

pith:2015:276DHQENEYZBR44LNCDPBXCVBE

not attested not anchored not stored refs pending

Ultrasensitive mechanical detection of magnetic moment using a commercial disk drive write head

A. Eichler, C. L. Degen, T. Holzherr, Y. Tao

arxiv:1512.03185 v2 · 2015-12-10 · 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{276DHQENEYZBR44LNCDPBXCVBE}

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	2026-05-18T01:03:36.755764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7fc33c08d263218f38b6886f0dc55092faaa2c5de787285fb9b40e281d3980d

Aliases

arxiv: 1512.03185 · arxiv_version: 1512.03185v2 · doi: 10.48550/arxiv.1512.03185 · pith_short_12: 276DHQENEYZB · pith_short_16: 276DHQENEYZBR44L · pith_short_8: 276DHQEN

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/276DHQENEYZBR44LNCDPBXCVBE \
  | 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: d7fc33c08d263218f38b6886f0dc55092faaa2c5de787285fb9b40e281d3980d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4656cfae31ecaa7903b747b7561cfab30419ce9e9421fed5099f26ad227a1355",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-12-10T09:26:41Z",
    "title_canon_sha256": "6e98452db53935ef1decdccc1a51e83a333dfa2aa9a3b17446c71cb34011f4a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.03185",
    "kind": "arxiv",
    "version": 2
  }
}