Pith Number

pith:Y6WYHNS3

pith:2019:Y6WYHNS3B2BT44TSLSZQK37O6E

not attested not anchored not stored refs pending

Efficient computation of collisional $\ell$-mixing rate coefficients in astrophysical plasmas

D. Vrinceanu, H. R. Sadeghpour, J. B. R. Oonk, P. Salas, R. Onofrio

arxiv:1907.00972 v1 · 2019-07-01 · astro-ph.IM · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y6WYHNS3B2BT44TSLSZQK37O6E}

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	2026-05-17T23:40:29.869798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7ad83b65b0e833e72725cb3056feef1204e10d0f2ac18efec8bb7a7e9031772

Aliases

arxiv: 1907.00972 · arxiv_version: 1907.00972v1 · doi: 10.48550/arxiv.1907.00972 · pith_short_12: Y6WYHNS3B2BT · pith_short_16: Y6WYHNS3B2BT44TS · pith_short_8: Y6WYHNS3

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/Y6WYHNS3B2BT44TSLSZQK37O6E \
  | 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: c7ad83b65b0e833e72725cb3056feef1204e10d0f2ac18efec8bb7a7e9031772

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90c87bf2d712ff47f6b557ed937186bceecdf18f7c399c7aedaff42337eedfa2",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-07-01T16:18:00Z",
    "title_canon_sha256": "04c0316979729d940bf6195311cfe90c04cbb57a9c5d96dc1ab824cc9a3f3bcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00972",
    "kind": "arxiv",
    "version": 1
  }
}