Pith Number

pith:BJYFDPNY

pith:2016:BJYFDPNY2EBUDNRYJ2WNX3D7AJ

not attested not anchored not stored refs pending

Ultra-narrow optical inhomogeneous linewidth in a stoichiometric rare earth crystal

M. J. Sellars, M. R. Hush, R. L. Ahlefeldt

arxiv:1601.05013 v2 · 2016-01-19 · quant-ph · cond-mat.mtrl-sci · 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{BJYFDPNY2EBUDNRYJ2WNX3D7AJ}

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	2026-05-18T00:54:20.640933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a7051bdb8d10341b6384eacdbec7f026b34508269e661aec873e6a430b84bd5

Aliases

arxiv: 1601.05013 · arxiv_version: 1601.05013v2 · doi: 10.48550/arxiv.1601.05013 · pith_short_12: BJYFDPNY2EBU · pith_short_16: BJYFDPNY2EBUDNRY · pith_short_8: BJYFDPNY

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/BJYFDPNY2EBUDNRYJ2WNX3D7AJ \
  | 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: 0a7051bdb8d10341b6384eacdbec7f026b34508269e661aec873e6a430b84bd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "515c7a22036f4bde2b2e4f87bceeff56a6175e8bd018aeb34288d91def16973d",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-01-19T17:39:14Z",
    "title_canon_sha256": "33fd529176eac450d6e0e613b6f4e215bc4dd1c7942d82d11b94a20151ace016"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05013",
    "kind": "arxiv",
    "version": 2
  }
}