Pith Number

pith:HHD6NMYH

pith:2009:HHD6NMYHTO4W456LV4OO3X7YYQ

not attested not anchored not stored refs pending

Magnetic fluctuation power near proton temperature anisotropy instability thresholds in the solar wind

C. Salem, D. Sundkvist, E. Quataert, G. G. Howes, J. C. Kasper, S. D. Bale

arxiv:0908.1274 v1 · 2009-08-10 · astro-ph.SR · astro-ph.GA · physics.plasm-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{HHD6NMYHTO4W456LV4OO3X7YYQ}

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	2026-05-18T02:12:36.199482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39c7e6b3079bb96e77cbaf1ceddff8c41388202991da159d89d429b4696de866

Aliases

arxiv: 0908.1274 · arxiv_version: 0908.1274v1 · doi: 10.48550/arxiv.0908.1274 · pith_short_12: HHD6NMYHTO4W · pith_short_16: HHD6NMYHTO4W456L · pith_short_8: HHD6NMYH

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/HHD6NMYHTO4W456LV4OO3X7YYQ \
  | 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: 39c7e6b3079bb96e77cbaf1ceddff8c41388202991da159d89d429b4696de866

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26dfcaf79415453262c112d7d90e1d362ab32a1986555d6dd105a150781ed9dc",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-08-10T06:50:59Z",
    "title_canon_sha256": "912124e9cf1e106231ebe8f06dc0898a532f8538e2c94cd5c479c76b153b3943"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.1274",
    "kind": "arxiv",
    "version": 1
  }
}