Pith Number

pith:RMFRR2WI

pith:2016:RMFRR2WINUEV4KLEWXHLM3IRMX

not attested not anchored not stored refs pending

Steady photo-darkening of thulium alumino-silicate fibers pumped at $1.07~\mu m$: Quantitative effect of lanthanum, cerium and thulium

Bernard Dussardier (LPMC), Daniel R. Neuville (IPGP), Franck Mady (LPMC), Jean-Fran\c{c}ois Lupi (LPMC), Manuel Vermillac (LPMC), Mourad Benabdesselam (LPMC), Wilfried Blanc (LPMC)

arxiv:1607.00220 v1 · 2016-07-01 · 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{RMFRR2WINUEV4KLEWXHLM3IRMX}

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	2026-05-18T01:11:30.331099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b0b18eac86d095e2964b5ceb66d1165cb9576e1f91b2c3566afa9c151bb7d89

Aliases

arxiv: 1607.00220 · arxiv_version: 1607.00220v1 · doi: 10.48550/arxiv.1607.00220 · pith_short_12: RMFRR2WINUEV · pith_short_16: RMFRR2WINUEV4KLE · pith_short_8: RMFRR2WI

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/RMFRR2WINUEV4KLEWXHLM3IRMX \
  | 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: 8b0b18eac86d095e2964b5ceb66d1165cb9576e1f91b2c3566afa9c151bb7d89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40366d2190a1128f0feae7992656a373ab68fbee9c612e1ad006e056ccf6c745",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-07-01T12:19:34Z",
    "title_canon_sha256": "6bbd2b7f1012f575d020e8e359d1b0093720186ecc1290ac35ec852f0c053bf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.00220",
    "kind": "arxiv",
    "version": 1
  }
}