Pith Number

pith:AKB6KQGR

pith:2020:AKB6KQGR7ZKGQCHQ6IQOMU5LJR

not attested not anchored not stored refs pending

Modeling particle acceleration and non-thermal emission in supernova remnants

A. Tutone, E. Greco, F. Bocchino, G. Peres, M. Miceli, O. Petruk, S. Orlando, S. Ustamujic

arxiv:2012.13394 v1 · 2020-12-24 · 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{AKB6KQGR7ZKGQCHQ6IQOMU5LJR}

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	2026-07-05T02:09:55.468290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0283e540d1fe546808f0f220e653ab4c45d9bedac7fcd2ddba67d64d70651cfe

Aliases

arxiv: 2012.13394 · arxiv_version: 2012.13394v1 · doi: 10.48550/arxiv.2012.13394 · pith_short_12: AKB6KQGR7ZKG · pith_short_16: AKB6KQGR7ZKGQCHQ · pith_short_8: AKB6KQGR

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/AKB6KQGR7ZKGQCHQ6IQOMU5LJR \
  | 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: 0283e540d1fe546808f0f220e653ab4c45d9bedac7fcd2ddba67d64d70651cfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cad48b628c5ab16fbde1f6f13bd373429699f3541cd76f8790485f20d8010a10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-12-24T18:52:25Z",
    "title_canon_sha256": "a2257d7abf5128449ce7c08e796415b01d8bce74f64ef788abf5a731ab0d92d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.13394",
    "kind": "arxiv",
    "version": 1
  }
}