Pith Number

pith:HGAAK3KN

pith:2018:HGAAK3KNJNJFDIMYJFF64IMO5H

not attested not anchored not stored refs pending

Zero-phonon lines in the spectra of dysprosium atoms in superfluid helium

K. Kono, P. Moroshkin

arxiv:1812.05275 v1 · 2018-12-13 · physics.chem-ph · cond-mat.mes-hall · 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{HGAAK3KNJNJFDIMYJFF64IMO5H}

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	2026-05-17T23:50:09.159643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3980056d4d4b5251a198494bee218ee9cfeacfccf8c2a04b743d4238dc80277b

Aliases

arxiv: 1812.05275 · arxiv_version: 1812.05275v1 · doi: 10.48550/arxiv.1812.05275 · pith_short_12: HGAAK3KNJNJF · pith_short_16: HGAAK3KNJNJFDIMY · pith_short_8: HGAAK3KN

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/HGAAK3KNJNJFDIMYJFF64IMO5H \
  | 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: 3980056d4d4b5251a198494bee218ee9cfeacfccf8c2a04b743d4238dc80277b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caab783465c51bae5a1d4bf3953940e27e9b2b4356ce20dbc084d9f18f1ccc85",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-12-13T05:39:40Z",
    "title_canon_sha256": "4be5848d47b8561b783de89dcf9f3cac96bb3b8225999942031a3f9b18921598"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.05275",
    "kind": "arxiv",
    "version": 1
  }
}