Pith Number

pith:M2LVQ67W

pith:2012:M2LVQ67WID4HRYELW3YV5NGYAT

not attested not anchored not stored refs pending

Cold-shaping of thin glass foils as novel method for mirrors processing. From the basic concepts to mass production of mirrors

Francesco Martelli, Giancarlo Parodi, Giovanni Pareschi, Nadia Missaglia, Robert Banham, Rodolfo Canestrari

arxiv:1211.3577 v1 · 2012-11-15 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M2LVQ67WID4HRYELW3YV5NGYAT}

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	2026-05-18T00:37:21.905122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6697587bf640f878e08bb6f15eb4d804fe72270f2c2bbf060edebe3f0d1575b7

Aliases

arxiv: 1211.3577 · arxiv_version: 1211.3577v1 · doi: 10.48550/arxiv.1211.3577 · pith_short_12: M2LVQ67WID4H · pith_short_16: M2LVQ67WID4HRYEL · pith_short_8: M2LVQ67W

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/M2LVQ67WID4HRYELW3YV5NGYAT \
  | 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: 6697587bf640f878e08bb6f15eb4d804fe72270f2c2bbf060edebe3f0d1575b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a369dce0fd6753a589b8e9ca2bbefb2b27c6458a5abbd75662972e60535985f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-11-15T11:28:28Z",
    "title_canon_sha256": "b28117b7f3d4ba19e64254c4d06382ca1fceef7141a8798156304b7cc9dbf850"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.3577",
    "kind": "arxiv",
    "version": 1
  }
}