Pith Number

pith:XLF4DDMH

pith:2017:XLF4DDMH2SURIKCBG6H57YU65L

not attested not anchored not stored refs pending

Hyperfine interactions of $\text{Er}^{3+}$ ions in $\text{Y}_2\text{SiO}_{5}$: electron paramagnetic resonance in a tunable microwave cavity

Jelena V. Rakonjac, Jevon J. Longdell, Sebastian P. Horvath, Xavier Fernandez-Gonzalvo, Yu-hui Chen

arxiv:1710.09014 v2 · 2017-10-24 · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XLF4DDMH2SURIKCBG6H57YU65L}

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	2026-05-18T00:24:54.301396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bacbc18d87d4a9142841378fdfe29eead7fd0b61cff1696b0e6290ac04cdad18

Aliases

arxiv: 1710.09014 · arxiv_version: 1710.09014v2 · doi: 10.48550/arxiv.1710.09014 · pith_short_12: XLF4DDMH2SUR · pith_short_16: XLF4DDMH2SURIKCB · pith_short_8: XLF4DDMH

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/XLF4DDMH2SURIKCBG6H57YU65L \
  | 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: bacbc18d87d4a9142841378fdfe29eead7fd0b61cff1696b0e6290ac04cdad18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94bf18e4d7015b07a73a4a4a6d21db030ee8f557daaf72c3e4970dd8ec53009b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2017-10-24T22:58:18Z",
    "title_canon_sha256": "d0aa67ba743eb64786e89bd94f9a7b26f10047e0f4e47ffef17a703f9a527ef3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.09014",
    "kind": "arxiv",
    "version": 2
  }
}