Pith Number

pith:T4GGYS7A

pith:2018:T4GGYS7AZZNZE527ZBDM3WNVA3

not attested not anchored not stored refs pending

Infrared spectroscopy of silicon for applications in astronomy

A. S. Markosyan, B. Uzakbaiuly, D. B. Tanner, J. Degallaix, J. Ge

arxiv:1808.06069 v1 · 2018-08-18 · 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{T4GGYS7AZZNZE527ZBDM3WNVA3}

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	2026-05-18T00:07:46.209792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f0c6c4be0ce5b92775fc846cdd9b506df520e93d3b7d88c348d45a8313e6d9b

Aliases

arxiv: 1808.06069 · arxiv_version: 1808.06069v1 · doi: 10.48550/arxiv.1808.06069 · pith_short_12: T4GGYS7AZZNZ · pith_short_16: T4GGYS7AZZNZE527 · pith_short_8: T4GGYS7A

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/T4GGYS7AZZNZE527ZBDM3WNVA3 \
  | 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: 9f0c6c4be0ce5b92775fc846cdd9b506df520e93d3b7d88c348d45a8313e6d9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e093cc7472d74d4917c8c79ac2d159cfd25ee399b0d113cc2fedd81e5e81cfb9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-08-18T10:53:51Z",
    "title_canon_sha256": "acb7270a86617de4b9eae013da82c89828d0b8db7e71d8a69f47fa6e430e8fc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06069",
    "kind": "arxiv",
    "version": 1
  }
}