Pith Number

pith:FOLA3SMJ

pith:2016:FOLA3SMJQBYOIRSSET7LIHLEWS

not attested not anchored not stored refs pending

Simulating cosmic ray physics on a moving mesh

2), 2) ((1) Heidelberg Institute for Theoretical Studies, (2) Heidelberg University, C. M. Simpson (1), C. Pfrommer (1), K. Schaal (1, R. Pakmor (1), V. Springel (1, Zentrum f\"ur Astronomie)

arxiv:1604.07399 v2 · 2016-04-25 · astro-ph.GA · astro-ph.CO · astro-ph.HE · 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{FOLA3SMJQBYOIRSSET7LIHLEWS}

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	2026-05-18T00:53:08.302207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b960dc9898070e4465224feb41d64b49826f93fddeb85c582ebbe66bcc4b838

Aliases

arxiv: 1604.07399 · arxiv_version: 1604.07399v2 · doi: 10.48550/arxiv.1604.07399 · pith_short_12: FOLA3SMJQBYO · pith_short_16: FOLA3SMJQBYOIRSS · pith_short_8: FOLA3SMJ

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/FOLA3SMJQBYOIRSSET7LIHLEWS \
  | 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: 2b960dc9898070e4465224feb41d64b49826f93fddeb85c582ebbe66bcc4b838

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c892684c82be0a2a2e4e0c0a318694776629537bff19963657680aad42901906",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-04-25T20:00:00Z",
    "title_canon_sha256": "35947b3664bde62ae9f3491266c4314fe45166c94239751cdd04ba54b019ae23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07399",
    "kind": "arxiv",
    "version": 2
  }
}