Pith Number

pith:UQRP762R

pith:2016:UQRP762R3BUACQG4KUP5T4N5JR

not attested not anchored not stored refs pending

Increasing Modal Instabilities Threshold Through Bidirectional Pumping In High Power Fiber Amplifiers

Gisela Lopez-Galmiche, Rodrigo Amezcua Correa, Zeinab Sanjabi Eznaveh

arxiv:1612.03143 v1 · 2016-12-09 · 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{UQRP762R3BUACQG4KUP5T4N5JR}

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	2026-05-18T00:55:26.403335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a422fffb51d8680140dc551fd9f1bd4c5e450417b1255ccf3858725b9b7daa87

Aliases

arxiv: 1612.03143 · arxiv_version: 1612.03143v1 · doi: 10.48550/arxiv.1612.03143 · pith_short_12: UQRP762R3BUA · pith_short_16: UQRP762R3BUACQG4 · pith_short_8: UQRP762R

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/UQRP762R3BUACQG4KUP5T4N5JR \
  | 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: a422fffb51d8680140dc551fd9f1bd4c5e450417b1255ccf3858725b9b7daa87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d22e0ee7b11a236176e977669b50239d4e7d1182555faf489a7c847f4317721",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-12-09T19:54:24Z",
    "title_canon_sha256": "0d18572042a018756da2b2b63127bb1161a249a5e93c8f82aad5fbbab78c8014"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03143",
    "kind": "arxiv",
    "version": 1
  }
}