Pith Number

pith:GVXFJX2U

pith:2016:GVXFJX2UREBY5CB73EV2QEIJ4Z

not attested not anchored not stored refs pending

East Asian Observations of Low Latitude Aurora during the Carrington Magnetic Storm

Akito Davis Kawamura, Harufumi Tamazawa, Hiroaki Isobe, Hiroko Miyahara, Hisashi Hayakawa, Kazunari Shibata, Kiyomi Iwahashi, Ryuho Kataoka, Yusuke Ebihara

arxiv:1608.07702 v1 · 2016-08-27 · astro-ph.SR · physics.hist-ph · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GVXFJX2UREBY5CB73EV2QEIJ4Z}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:01:22.326694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

356e54df5489038e883fd92ba81109e64baa711c07eb204dffcfe1d85d3825ea

Aliases

arxiv: 1608.07702 · arxiv_version: 1608.07702v1 · doi: 10.48550/arxiv.1608.07702 · pith_short_12: GVXFJX2UREBY · pith_short_16: GVXFJX2UREBY5CB7 · pith_short_8: GVXFJX2U

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/GVXFJX2UREBY5CB73EV2QEIJ4Z \
  | 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: 356e54df5489038e883fd92ba81109e64baa711c07eb204dffcfe1d85d3825ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "398838e8d65932e5cdc04eb6b50056a2a84520a3ed01e7d36bc5ea6840f90707",
    "cross_cats_sorted": [
      "physics.hist-ph",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-08-27T11:59:36Z",
    "title_canon_sha256": "e9de3268cb5fa8ed80d286a4d550514c02360c1eac2b3ae926b5a961f00b5e68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.07702",
    "kind": "arxiv",
    "version": 1
  }
}