Pith Number

pith:OXPOSRFY

pith:2011:OXPOSRFYUIAPBIW2XBPYZ63OIT

not attested not anchored not stored refs pending

Temperature-independent Casimir-Polder forces in arbitrary geometries

Simen {\AA}. Ellingsen, Stefan Scheel, Stefan Yoshi Buhmann

arxiv:1106.5015 v1 · 2011-06-24 · quant-ph

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

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	2026-05-18T03:59:36.725093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75dee944b8a200f0a2dab85f8cfb6e44eb3b7f741592d29d18cc081c3c5bb5b9

Aliases

arxiv: 1106.5015 · arxiv_version: 1106.5015v1 · doi: 10.48550/arxiv.1106.5015 · pith_short_12: OXPOSRFYUIAP · pith_short_16: OXPOSRFYUIAPBIW2 · pith_short_8: OXPOSRFY

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/OXPOSRFYUIAPBIW2XBPYZ63OIT \
  | 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: 75dee944b8a200f0a2dab85f8cfb6e44eb3b7f741592d29d18cc081c3c5bb5b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f33466e319b967ad35fc2260c1479b1031c4f476d8386666db44d7054f5a2534",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-06-24T17:05:51Z",
    "title_canon_sha256": "705f08dd885b2aa86b1d27ba0ad36e76dc95ef34aa879b50c5a8d7b950d8a1d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5015",
    "kind": "arxiv",
    "version": 1
  }
}