Pith Number

pith:MEUGXCVQ

pith:2010:MEUGXCVQWZQYIFBUIGGKSTERI2

not attested not anchored not stored refs pending

Comment on "Repulsive Casimir Force in Chiral Metamaterials"

M. G. Silveirinha, S. I. Maslovski

arxiv:1007.1582 v1 · 2010-07-09 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MEUGXCVQWZQYIFBUIGGKSTERI2}

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	2026-05-18T04:36:33.485487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61286b8ab0b661841434418ca94c9146a19fb2422252c939c9e3ff6781afc8f0

Aliases

arxiv: 1007.1582 · arxiv_version: 1007.1582v1 · doi: 10.48550/arxiv.1007.1582 · pith_short_12: MEUGXCVQWZQY · pith_short_16: MEUGXCVQWZQYIFBU · pith_short_8: MEUGXCVQ

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/MEUGXCVQWZQYIFBUIGGKSTERI2 \
  | 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: 61286b8ab0b661841434418ca94c9146a19fb2422252c939c9e3ff6781afc8f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "520a246d157b3c471f9e8bb69d19a0799a94f37ccec25cfea019b2b6d2d04f45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-07-09T13:15:37Z",
    "title_canon_sha256": "63c1edcb6a72311532a04a2815a2423ce01ad2d76eaa4e28a20e9d2f539097b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.1582",
    "kind": "arxiv",
    "version": 1
  }
}