Pith Number

pith:IUXYDO2G

pith:2020:IUXYDO2GOHPSKU3EHESSB6FPEX

not attested not anchored not stored refs pending

Deep-Learned Broadband Encoding Stochastic Filters for Computational Spectroscopic Instruments

Hongya Song, Weidong Shen, Wenyi Zhang, Xiang Hao, Xu Liu, Yanghui Li, Yaoguang Ma, Yifan Peng, Yubing Han

arxiv:2012.09383 v1 · 2020-12-17 · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IUXYDO2GOHPSKU3EHESSB6FPEX}

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	2026-07-05T02:00:16.845437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

452f81bb4671df255364392520f8af25c2c1cb6e88716237bf90f4ee702f2ec0

Aliases

arxiv: 2012.09383 · arxiv_version: 2012.09383v1 · doi: 10.48550/arxiv.2012.09383 · pith_short_12: IUXYDO2GOHPS · pith_short_16: IUXYDO2GOHPSKU3E · pith_short_8: IUXYDO2G

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/IUXYDO2GOHPSKU3EHESSB6FPEX \
  | 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: 452f81bb4671df255364392520f8af25c2c1cb6e88716237bf90f4ee702f2ec0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b285490ebd5933c49375f1541e9bd348116c61fa895e232987e5ed735d05341c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2020-12-17T03:50:44Z",
    "title_canon_sha256": "6770047513ed58fb65666d53d5e106d13729460601a590336b61d0ae2c1d219d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.09383",
    "kind": "arxiv",
    "version": 1
  }
}