Pith Number

pith:DP5O5LQP

pith:2011:DP5O5LQPZZAWVYWUXAZDIRHS2J

not attested not anchored not stored refs pending

The Prelude to the Deep Minimum between Solar Cycles 23 and 24: Interplanetary Scintillation Signatures in the Inner Heliosphere

K. Fujiki, M. Tokumaru, P. Janardhan, S. Ananthakrishnan, Susanta Kumar Bisoi

arxiv:1110.0437 v2 · 2011-10-03 · astro-ph.SR · physics.space-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{DP5O5LQPZZAWVYWUXAZDIRHS2J}

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	2026-05-18T04:11:49.622650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bfaeeae0fce416ae2d4b8323444f2d252f8a059d0258861289812411f6908e2

Aliases

arxiv: 1110.0437 · arxiv_version: 1110.0437v2 · doi: 10.48550/arxiv.1110.0437 · pith_short_12: DP5O5LQPZZAW · pith_short_16: DP5O5LQPZZAWVYWU · pith_short_8: DP5O5LQP

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/DP5O5LQPZZAWVYWUXAZDIRHS2J \
  | 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: 1bfaeeae0fce416ae2d4b8323444f2d252f8a059d0258861289812411f6908e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cf683cbf48ea370fbcc4638c8d1adc97d09c46590ebe83226b799e71e0c389d",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-10-03T18:26:15Z",
    "title_canon_sha256": "066b0d1997faa56ad13c235b926f323ca7055c75f79071a29478ac8e34578aa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.0437",
    "kind": "arxiv",
    "version": 2
  }
}