Pith Number

pith:I65LBLNT

pith:2026:I65LBLNTCLSWUJ2NQ7MLWLEV67

not attested not anchored not stored refs pending

Optical constants of Ih, Ic, and amorphous H$_2$O ices in the THz and IR ranges

A.A. Gavdush, A.V. Ivlev, A.Vyjidak, B.M. Giuliano, F. Kruczkiewicz, F. Ribeiro, G.A. Komandin, K.I. Zaytsev, M.K. Matveishina, P. Caselli, S.V. Garnov, T. Grassi

arxiv:2606.25661 v1 · 2026-06-24 · astro-ph.GA · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I65LBLNTCLSWUJ2NQ7MLWLEV67}

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	2026-06-25T01:18:12.108003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47bab0adb312e56a274d87d8bb2c95f7c7bb4af8ede5d9af10c908c0681c42f0

Aliases

arxiv: 2606.25661 · arxiv_version: 2606.25661v1 · doi: 10.48550/arxiv.2606.25661 · pith_short_12: I65LBLNTCLSW · pith_short_16: I65LBLNTCLSWUJ2N · pith_short_8: I65LBLNT

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/I65LBLNTCLSWUJ2NQ7MLWLEV67 \
  | 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: 47bab0adb312e56a274d87d8bb2c95f7c7bb4af8ede5d9af10c908c0681c42f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32e2c847ec07f4418ae1a1f6f8a55bc0215fe959c15a188c1562dce5e95b85a7",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-06-24T10:16:31Z",
    "title_canon_sha256": "f716edb19fa094045a420b2baa424a1864b066edc9411c5835ee0c4eaf6c8bd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25661",
    "kind": "arxiv",
    "version": 1
  }
}