Pith Number

pith:CE5GKEHR

pith:2018:CE5GKEHRTYQIDDGTC3GP24ZVMT

not attested not anchored not stored refs pending

On the Effect of Low Temperatures on the Maximum Output Power of a Coherent Erbium Doped Fiber Amplifier

Alaeddine Abbes, Alice Odier, Aliz\'ee Dubois, J\'er\'emy Oudin, Julien Le Gou\"et, Philippe Perault

arxiv:1901.00801 v1 · 2018-11-23 · physics.app-ph · 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{CE5GKEHRTYQIDDGTC3GP24ZVMT}

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	2026-05-17T23:39:47.486042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

113a6510f19e20818cd316ccfd733564c10d2799aa7237a4f4ed7b52e8d8577c

Aliases

arxiv: 1901.00801 · arxiv_version: 1901.00801v1 · doi: 10.48550/arxiv.1901.00801 · pith_short_12: CE5GKEHRTYQI · pith_short_16: CE5GKEHRTYQIDDGT · pith_short_8: CE5GKEHR

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/CE5GKEHRTYQIDDGTC3GP24ZVMT \
  | 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: 113a6510f19e20818cd316ccfd733564c10d2799aa7237a4f4ed7b52e8d8577c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15e914af8809f43a59190a083ec7de51dd8839c69853d21cf70ab068ce1a28ad",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-11-23T16:16:12Z",
    "title_canon_sha256": "6b04bc4168d80ec06cece3f5ec367e75457eeebc65e4cf9ce19d85a843eba7ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00801",
    "kind": "arxiv",
    "version": 1
  }
}