Pith Number

pith:TTFUQPND

pith:2017:TTFUQPNDGGV7TS7RBXI5APSUJ6

not attested not anchored not stored refs pending

A Hitch-hiker's Guide to Stochastic Differential Equations: Solution Methods for Energetic Particle Transport in Space Physics and Astrophysics

Frederic Effenberger, R. Du Toit Strauss

arxiv:1703.06192 v1 · 2017-03-17 · 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{TTFUQPNDGGV7TS7RBXI5APSUJ6}

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	2026-05-18T00:47:37.794488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ccb483da331abf9cbf10dd1d03e544fb8c68e160cdad58905915eea3ec4cd3e

Aliases

arxiv: 1703.06192 · arxiv_version: 1703.06192v1 · doi: 10.48550/arxiv.1703.06192 · pith_short_12: TTFUQPNDGGV7 · pith_short_16: TTFUQPNDGGV7TS7R · pith_short_8: TTFUQPND

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/TTFUQPNDGGV7TS7RBXI5APSUJ6 \
  | 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: 9ccb483da331abf9cbf10dd1d03e544fb8c68e160cdad58905915eea3ec4cd3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "053719599b9188a1face7965a0a0694695fa2257f5c2335b5e42aa9562f40248",
    "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": "2017-03-17T20:29:55Z",
    "title_canon_sha256": "7ea52281a758d05a6467c21c50bddaf8199043c3d6b1b48834a0ae8021d27830"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.06192",
    "kind": "arxiv",
    "version": 1
  }
}