Pith Number

pith:YTPG6QNX

pith:2011:YTPG6QNXYEOGDIYNKZAJCXGWXJ

not attested not anchored not stored refs pending

Casimir forces in multilayer magnetodielectrics with both gain and loss

Ehsan Amooghorban, Fardin Kheirandish, Martijn Wubs, N. Asger Mortensen

arxiv:1104.1500 v1 · 2011-04-08 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YTPG6QNXYEOGDIYNKZAJCXGWXJ}

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	2026-05-18T02:22:10.374971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4de6f41b7c11c61a30d5640915cd6ba623be18cf2f40a2d0ce73e260ddca115

Aliases

arxiv: 1104.1500 · arxiv_version: 1104.1500v1 · doi: 10.48550/arxiv.1104.1500 · pith_short_12: YTPG6QNXYEOG · pith_short_16: YTPG6QNXYEOGDIYN · pith_short_8: YTPG6QNX

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/YTPG6QNXYEOGDIYNKZAJCXGWXJ \
  | 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: c4de6f41b7c11c61a30d5640915cd6ba623be18cf2f40a2d0ce73e260ddca115

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d28d2e4a854438ab993dacb512380d3272d6d9d952af4a91ac509ebb72dcf1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-04-08T07:13:20Z",
    "title_canon_sha256": "6fe3f5680d4c01134220e81a5b0083bd202cc0af543ddb4fe401479d744c8965"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1500",
    "kind": "arxiv",
    "version": 1
  }
}