Pith Number

pith:DE5SE63L

pith:2015:DE5SE63LPGKUPN3RJXJIRKQPLT

not attested not anchored not stored refs pending

Mode instability thresholds for Tm-doped fiber amplifiers pumped at 790 nm

Arlee V. Smith, Jesse J. Smith

arxiv:1511.02266 v2 · 2015-11-06 · 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{DE5SE63LPGKUPN3RJXJIRKQPLT}

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	2026-05-18T01:16:45.753439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

193b227b6b799547b7714dd288aa0f5cfa43ebdc244a55a322a99a98f3ce0896

Aliases

arxiv: 1511.02266 · arxiv_version: 1511.02266v2 · doi: 10.48550/arxiv.1511.02266 · pith_short_12: DE5SE63LPGKU · pith_short_16: DE5SE63LPGKUPN3R · pith_short_8: DE5SE63L

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/DE5SE63LPGKUPN3RJXJIRKQPLT \
  | 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: 193b227b6b799547b7714dd288aa0f5cfa43ebdc244a55a322a99a98f3ce0896

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12e47cc96b9252bf0a006d8c7caac94b0d5bd8592c7b301afb669b39e3dfba69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-11-06T23:58:51Z",
    "title_canon_sha256": "3e935447aedad576c574e9bade015b6e074ebb030f76e4cb8b2a11e623f5b530"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.02266",
    "kind": "arxiv",
    "version": 2
  }
}