Pith Number

pith:YM6PR5KD

pith:2010:YM6PR5KDC7XSI4MVK5XFNBKMUP

not attested not anchored not stored refs pending

Electromagnetic Non-contact Gears: Prelude

In\'es Cavero-Pel\'aez, Kimball A. Milton, K. V. Shajesh, Prachi Parashar

arxiv:1001.4105 v1 · 2010-01-22 · cond-mat.other · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YM6PR5KDC7XSI4MVK5XFNBKMUP}

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	2026-05-18T00:21:47.167967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c33cf8f54317ef247195576e56854ca3f65ec16724a428e61ef3050de4919c8a

Aliases

arxiv: 1001.4105 · arxiv_version: 1001.4105v1 · doi: 10.48550/arxiv.1001.4105 · pith_short_12: YM6PR5KDC7XS · pith_short_16: YM6PR5KDC7XSI4MV · pith_short_8: YM6PR5KD

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/YM6PR5KDC7XSI4MVK5XFNBKMUP \
  | 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: c33cf8f54317ef247195576e56854ca3f65ec16724a428e61ef3050de4919c8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc79f0b3e93293a32141e254f3690e03b0aa0a127beb589dc4c15414fc9d2269",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2010-01-22T23:44:39Z",
    "title_canon_sha256": "06558318cffe5251cf70c06d4d9f1b73bd761c614208f3db2e6a405785f105e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.4105",
    "kind": "arxiv",
    "version": 1
  }
}