Pith Number

pith:2HKKCMRE

pith:2010:2HKKCMRET7H5AD4VXT4YK2KSXY

not attested not anchored not stored refs pending

Measurement of the \{220\} lattice-plane spacing of a $^{28}$Si crystal

Enrico Massa, Giovanni Mana, Luca Ferroglio, Ulrich Kuetgens

arxiv:1010.3088 v1 · 2010-10-15 · physics.atom-ph · cond-mat.other · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2HKKCMRET7H5AD4VXT4YK2KSXY}

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	2026-05-18T02:05:04.638387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1d4a132249fcfd00f95bcf9856952be2b007a8cab75314256ee7ee634527c35

Aliases

arxiv: 1010.3088 · arxiv_version: 1010.3088v1 · doi: 10.48550/arxiv.1010.3088 · pith_short_12: 2HKKCMRET7H5 · pith_short_16: 2HKKCMRET7H5AD4V · pith_short_8: 2HKKCMRE

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/2HKKCMRET7H5AD4VXT4YK2KSXY \
  | 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: d1d4a132249fcfd00f95bcf9856952be2b007a8cab75314256ee7ee634527c35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30c4a7536ae3f42e5ab0fb02c71919910bb3f033463b2b0ed42d9a9aca7bfa7b",
    "cross_cats_sorted": [
      "cond-mat.other",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2010-10-15T08:08:50Z",
    "title_canon_sha256": "e0703f631daacdd99750e0740dbbcbae1f49cc7815600335fe386edeb1f6cb19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.3088",
    "kind": "arxiv",
    "version": 1
  }
}