Pith Number

pith:6MXTOFMC

pith:2019:6MXTOFMCQX3AOHMXR4CP73KQ2J

not attested not anchored not stored refs pending

Collisionless shock heating of heavy ions in SN 1987A

Costanza Argiroffi, David N. Burrows, Fabio Reale, Fabrizio Bocchino, Giovanni Peres, Kari A. Frank, Marco Miceli, Oleh Petruk, Salvatore Orlando

arxiv:1901.10336 v1 · 2019-01-29 · 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{6MXTOFMCQX3AOHMXR4CP73KQ2J}

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	2026-05-17T23:55:15.599146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f32f37158285f6071d978f04ffed50d27bbd113424b3b2ab01073d1ddadb38b7

Aliases

arxiv: 1901.10336 · arxiv_version: 1901.10336v1 · doi: 10.48550/arxiv.1901.10336 · pith_short_12: 6MXTOFMCQX3A · pith_short_16: 6MXTOFMCQX3AOHMX · pith_short_8: 6MXTOFMC

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/6MXTOFMCQX3AOHMXR4CP73KQ2J \
  | 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: f32f37158285f6071d978f04ffed50d27bbd113424b3b2ab01073d1ddadb38b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e156393bac4403a27cc8338ca861222fcf9c0033dc3c5208ad62300e4dc157d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-01-29T15:21:18Z",
    "title_canon_sha256": "e43bd1f2522f4cbd1d50ec4b5bd9c7951b90f89a925d09b48da979deebcd4085"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10336",
    "kind": "arxiv",
    "version": 1
  }
}