Pith Number

pith:L2AHWVGR

pith:2017:L2AHWVGROI4SIMXJIFNFSNJFN6

not attested not anchored not stored refs pending

Development of As-Se tapered suspended-core fibers for ultra-broadband mid-IR

B.S. Stepanov, E.A. Anashkina, M.Y. Koptev, S.V. Muravyev, V.S. Shiryaev

arxiv:1705.02284 v2 · 2017-05-05 · 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{L2AHWVGROI4SIMXJIFNFSNJFN6}

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	2026-05-18T00:38:27.325623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e807b54d172392432e9415a5935256f8a724b78ebf9c551804056c49275b2d4

Aliases

arxiv: 1705.02284 · arxiv_version: 1705.02284v2 · doi: 10.48550/arxiv.1705.02284 · pith_short_12: L2AHWVGROI4S · pith_short_16: L2AHWVGROI4SIMXJ · pith_short_8: L2AHWVGR

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/L2AHWVGROI4SIMXJIFNFSNJFN6 \
  | 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: 5e807b54d172392432e9415a5935256f8a724b78ebf9c551804056c49275b2d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4de412817d86227dc4f03386d07ff9db5bb406a9dcb7941fbe951c18cc9f44d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-05-05T16:14:08Z",
    "title_canon_sha256": "c97aa1e19006b0a452409030a840b94d848c8c713fb49232b63f309e3872d09f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02284",
    "kind": "arxiv",
    "version": 2
  }
}