Pith Number

pith:DEF3LVZM

pith:2007:DEF3LVZM4ZF7KKEPVC4PCCPGMG

not attested not anchored not stored refs pending

Hinode Observations of Vector Magnetic Field Change Associated with a Flare on 2006 December 13

Alan M Title, Bruce W Lites, David Elmore, Kiyoshi Ichimoto, Masahito Kubo, Richard A Shine, Saku Tsuneta, Shin'ichi Nagata, Takaaki Yokoyama, Theodore D Tarbell, Toshifumi Shimizu, Yoshinori Suematsu, Yukio Katsukawa

arxiv:0709.2397 v1 · 2007-09-17 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DEF3LVZM4ZF7KKEPVC4PCCPGMG}

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	2026-05-18T02:16:11.228487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

190bb5d72ce64bf5288fa8b8f109e6618e5abea2ddff0944c0bffbbf41e4cd3e

Aliases

arxiv: 0709.2397 · arxiv_version: 0709.2397v1 · doi: 10.48550/arxiv.0709.2397 · pith_short_12: DEF3LVZM4ZF7 · pith_short_16: DEF3LVZM4ZF7KKEP · pith_short_8: DEF3LVZM

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/DEF3LVZM4ZF7KKEPVC4PCCPGMG \
  | 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: 190bb5d72ce64bf5288fa8b8f109e6618e5abea2ddff0944c0bffbbf41e4cd3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09cc8ce1017af0c7e7f0d70bcb3494c8221b91990fcecd819942c1cff4f89a56",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-09-17T13:30:59Z",
    "title_canon_sha256": "51ed3da6f6d6e52eb294f21f245d04b7d002378e980d6ae4998c968ef5cc0ded"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.2397",
    "kind": "arxiv",
    "version": 1
  }
}