Pith Number

pith:346FZX4T

pith:2016:346FZX4TG6X4ZICIPI6JA3DSUO

not attested not anchored not stored refs pending

Sunspot Rotation as a Driver of Major Solar Eruptions in NOAA Active Region 12158

B. Ravindra, P. Vemareddy, X. Cheng

arxiv:1607.03806 v1 · 2016-07-13 · 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{346FZX4TG6X4ZICIPI6JA3DSUO}

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	2026-05-18T01:03:49.007752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df3c5cdf9337afcca0487a3c906c72a3a86816d591311ca4373da0af5b8ae721

Aliases

arxiv: 1607.03806 · arxiv_version: 1607.03806v1 · doi: 10.48550/arxiv.1607.03806 · pith_short_12: 346FZX4TG6X4 · pith_short_16: 346FZX4TG6X4ZICI · pith_short_8: 346FZX4T

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/346FZX4TG6X4ZICIPI6JA3DSUO \
  | 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: df3c5cdf9337afcca0487a3c906c72a3a86816d591311ca4373da0af5b8ae721

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "483250065f384a1b4c443f87680e882c1b2ed0d2cc1414aea562e76e54fca4cc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-07-13T16:01:26Z",
    "title_canon_sha256": "5c6fbf882c841b1973bcfa9577be3f33964b78931663b3913bb9f887d7a6adc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.03806",
    "kind": "arxiv",
    "version": 1
  }
}