Pith Number

pith:PZIYPEVK

pith:2019:PZIYPEVKS6JNOK4PXHSJYY6PE5

not attested not anchored not stored refs pending

A new possibility of the fast neutrino-flavor conversion in the pre-shock region of core-collapse supernova

Chinami Kato, Hiroki Nagakura, Shoichi Yamada, Taiki Morinaga

arxiv:1909.13131 v1 · 2019-09-28 · 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{PZIYPEVKS6JNOK4PXHSJYY6PE5}

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	2026-07-05T00:45:10.919551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e518792aa9792d72b8fb9e49c63cf27605586b396f86c0387c98210019850eb

Aliases

arxiv: 1909.13131 · arxiv_version: 1909.13131v1 · doi: 10.48550/arxiv.1909.13131 · pith_short_12: PZIYPEVKS6JN · pith_short_16: PZIYPEVKS6JNOK4P · pith_short_8: PZIYPEVK

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/PZIYPEVKS6JNOK4PXHSJYY6PE5 \
  | 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: 7e518792aa9792d72b8fb9e49c63cf27605586b396f86c0387c98210019850eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e4fff600ea511814d5d3be2ec05ee2a41823a2a22f244c6270eccb542e60b87",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-09-28T19:03:36Z",
    "title_canon_sha256": "d719d24172a75a1b9589cf2491c7c0651b396e42112a903db58193768afc77d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.13131",
    "kind": "arxiv",
    "version": 1
  }
}