Pith Number

pith:E6CVVFYG

pith:2019:E6CVVFYG5SH7EGKTTFWYXMISO4

not attested not anchored not stored refs pending

Numerical Simulations of Cosmic-Ray Acceleration at Core-Collapse Supernovae

Alexandre Marcowith, Andrea Chiavassa, Gwenael Giacinti, Vikram Dwarkadas

arxiv:1908.02171 v1 · 2019-08-06 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E6CVVFYG5SH7EGKTTFWYXMISO4}

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	2026-07-04T23:51:51.770784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27855a9706ec8ff21953996d8bb112771e79df50c3055c111cf7114e82031222

Aliases

arxiv: 1908.02171 · arxiv_version: 1908.02171v1 · doi: 10.48550/arxiv.1908.02171 · pith_short_12: E6CVVFYG5SH7 · pith_short_16: E6CVVFYG5SH7EGKT · pith_short_8: E6CVVFYG

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/E6CVVFYG5SH7EGKTTFWYXMISO4 \
  | 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: 27855a9706ec8ff21953996d8bb112771e79df50c3055c111cf7114e82031222

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1b77c1f1b995f44bf373a3f32ad2a69cc7b4054a7019031cb2c4e3198cf7316",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-08-06T14:07:14Z",
    "title_canon_sha256": "76c82c806092b4e8ee4e20a5ea5830a687619f2508d312dddae38207d0953427"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.02171",
    "kind": "arxiv",
    "version": 1
  }
}