Pith Number

pith:3VQPKPNU

pith:2026:3VQPKPNUPJBGZADHO7LMWCHJRN

not attested not anchored not stored refs pending

Investigation on the Relation between Active Regions' Compliance with Empirical Laws and Flare Productivity

Jiangtao Su, Jie Jiang, Jinhui Pan, Rui Liu

arxiv:2607.08053 v1 · 2026-07-09 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3VQPKPNUPJBGZADHO7LMWCHJRN}

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	2026-07-10T00:19:09.132218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd60f53db47a426c806777d6cb08e98b6388f8f4ba58509b6e4a00835b14e33d

Aliases

arxiv: 2607.08053 · arxiv_version: 2607.08053v1 · doi: 10.48550/arxiv.2607.08053 · pith_short_12: 3VQPKPNUPJBG · pith_short_16: 3VQPKPNUPJBGZADH · pith_short_8: 3VQPKPNU

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/3VQPKPNUPJBGZADHO7LMWCHJRN \
  | 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: dd60f53db47a426c806777d6cb08e98b6388f8f4ba58509b6e4a00835b14e33d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdff729bf9ecd68014c0df392db44a692a43ba4324db3fa64d33851f299db93c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-07-09T02:05:44Z",
    "title_canon_sha256": "3207ae1dfe52bba9f8629f085bd2e17446fba49e75d82a7b8da0e13f2d639f49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08053",
    "kind": "arxiv",
    "version": 1
  }
}