Pith Number

pith:52UMMHMM

pith:2016:52UMMHMMMXOVWISSG5KFENVSZ5

not attested not anchored not stored refs pending

Spectral hole lifetimes and spin population relaxation dynamics in neodymium-doped yttrium orthosilicate

Alban Ferrier, Alexey Tiranov, Cyril Laplane, Emmanuel Zambrini Cruzeiro, Imam Usmani, Jonathan Lavoie, Mikael Afzelius, Nicolas Gisin, Philippe Goldner

arxiv:1611.05444 v1 · 2016-11-16 · cond-mat.mtrl-sci · quant-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{52UMMHMMMXOVWISSG5KFENVSZ5}

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	2026-05-18T00:44:24.140974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eea8c61d8c65dd5b225237545236b2cf5c32b831dd4de79caaf57b3a569db3ee

Aliases

arxiv: 1611.05444 · arxiv_version: 1611.05444v1 · doi: 10.48550/arxiv.1611.05444 · pith_short_12: 52UMMHMMMXOV · pith_short_16: 52UMMHMMMXOVWISS · pith_short_8: 52UMMHMM

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/52UMMHMMMXOVWISSG5KFENVSZ5 \
  | 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: eea8c61d8c65dd5b225237545236b2cf5c32b831dd4de79caaf57b3a569db3ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "600070a03270ed5d08d7064dfadcde005c7ab797c9b0074279546a82e4226934",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-11-16T21:00:00Z",
    "title_canon_sha256": "d7ce3455b016ae35977e9b099c331ca51107bfceb62dfc0cecbf52cb1e2a4d31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.05444",
    "kind": "arxiv",
    "version": 1
  }
}