Pith Number

pith:4D4RZYNY

pith:2024:4D4RZYNYSAGXOAZE36JOQE2D6E

not attested not anchored not stored refs pending

Flat Spectra of Energetic Particles in Interplanetary Shock Precursors

Fan Guo, Joe Giacalone, Mikhail Malkov

arxiv:2401.07229 v1 · 2024-01-14 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4D4RZYNYSAGXOAZE36JOQE2D6E}

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	2026-07-05T09:26:23.482802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0f91ce1b8900d770324df92e81343f10bf493703d18c53b209cdd33f7f32e5e

Aliases

arxiv: 2401.07229 · arxiv_version: 2401.07229v1 · doi: 10.48550/arxiv.2401.07229 · pith_short_12: 4D4RZYNYSAGX · pith_short_16: 4D4RZYNYSAGXOAZE · pith_short_8: 4D4RZYNY

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/4D4RZYNYSAGXOAZE36JOQE2D6E \
  | 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: e0f91ce1b8900d770324df92e81343f10bf493703d18c53b209cdd33f7f32e5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a107a06b0942f8240f5a6ab2e06cb26731e242116da95af935268453c1cce56",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-01-14T08:29:15Z",
    "title_canon_sha256": "8628e6399a967702ec755d0a4455106aa9b2f9fb1c10874747cf80e83eb89eef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.07229",
    "kind": "arxiv",
    "version": 1
  }
}