Pith Number

pith:JQTW6SDG

pith:2022:JQTW6SDGSISSOVKL3B72P454L7

not attested not anchored not stored refs pending

Correction Algorithm of Sampling Effect and Its Application

Jianfeng Zhou, Yunqi Sun

arxiv:2207.00004 v1 · 2022-06-25 · astro-ph.IM · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JQTW6SDGSISSOVKL3B72P454L7}

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	2026-07-05T04:36:38.263758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c276f4866922527554bd87fa7f3bc5fee04921d15121a8d0d96427ab3966b0e

Aliases

arxiv: 2207.00004 · arxiv_version: 2207.00004v1 · doi: 10.48550/arxiv.2207.00004 · pith_short_12: JQTW6SDGSISS · pith_short_16: JQTW6SDGSISSOVKL · pith_short_8: JQTW6SDG

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/JQTW6SDGSISSOVKL3B72P454L7 \
  | 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: 4c276f4866922527554bd87fa7f3bc5fee04921d15121a8d0d96427ab3966b0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a369e89647931817f456e93f80c67806c6330a14257a7d82a849122df9d45a5c",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-06-25T17:44:47Z",
    "title_canon_sha256": "a8f68ca5ef608e746144805996c478735e9be89ec813ea704261ab2b9c0e058e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.00004",
    "kind": "arxiv",
    "version": 1
  }
}