Pith Number

pith:5C7AJCMZ

pith:2017:5C7AJCMZQ76XDCGKETAAF67KF7

not attested not anchored not stored refs pending

Mottled protoplanetary disk ionization by magnetically-channeled T Tauri star energetic particles

Cecilia Garraffo, Federico Fraschetti, Jeremy J. Drake, Ofer Cohen

arxiv:1710.01323 v2 · 2017-10-03 · astro-ph.HE · 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{5C7AJCMZQ76XDCGKETAAF67KF7}

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	2026-05-18T00:23:32.784958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8be04899987fd7188ca24c002fbea2fdf414fc1dd493def526355e3e9678f75

Aliases

arxiv: 1710.01323 · arxiv_version: 1710.01323v2 · doi: 10.48550/arxiv.1710.01323 · pith_short_12: 5C7AJCMZQ76X · pith_short_16: 5C7AJCMZQ76XDCGK · pith_short_8: 5C7AJCMZ

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/5C7AJCMZQ76XDCGKETAAF67KF7 \
  | 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: e8be04899987fd7188ca24c002fbea2fdf414fc1dd493def526355e3e9678f75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f07889f24137b17a79c03fb6d0d3c8e2c4b4e5c16f20e9488f2683174908775d",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-10-03T18:01:23Z",
    "title_canon_sha256": "d89c93b1db1d2ea3c6f91f50a621b022744558715c080cfa61d72805b5451b74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01323",
    "kind": "arxiv",
    "version": 2
  }
}