Pith Number

pith:7BUADMD2

pith:2020:7BUADMD2CY5WF6Q3FS5KXJBLSN

not attested not anchored not stored refs pending

Cosmic radiation does not prevent collisional charging in (Pre)-Planetary Atmospheres

Andre M\"olleken, Detlef Utzat, Felix Jungmann, Gerhard Wurm, Jens Teiser, Lars Schmidt, Laura Kleinert, Niclas Schneider, Rolf M\"oller, Tetyana Bila, Victoria Volkenborn

arxiv:2010.04016 v1 · 2020-10-08 · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7BUADMD2CY5WF6Q3FS5KXJBLSN}

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	2026-07-05T01:41:26.182193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f86801b07a163b62fa1b2cbaaba42b9355dee6f117e6ea4bf20168e5266febd6

Aliases

arxiv: 2010.04016 · arxiv_version: 2010.04016v1 · doi: 10.48550/arxiv.2010.04016 · pith_short_12: 7BUADMD2CY5W · pith_short_16: 7BUADMD2CY5WF6Q3 · pith_short_8: 7BUADMD2

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/7BUADMD2CY5WF6Q3FS5KXJBLSN \
  | 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: f86801b07a163b62fa1b2cbaaba42b9355dee6f117e6ea4bf20168e5266febd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73f2aa70aafa7d9a55406e6fc9e0e37ad4ef2975f1f94b6675ac68b19d87872e",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-10-08T14:24:07Z",
    "title_canon_sha256": "55f4b85456f4ce97b92ec864044919188fd935412a45feb3d9c8b04303d43be2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.04016",
    "kind": "arxiv",
    "version": 1
  }
}