Pith Number

pith:VVC2PXAL

pith:2011:VVC2PXAL5I2CVFOSXJCZXOLHF5

not attested not anchored not stored refs pending

Three-dimensional Hydrodynamic Instabilities in Stellar Core Collapses

Biao Lian, Yu-Qing Lou

arxiv:1111.2935 v1 · 2011-11-12 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VVC2PXAL5I2CVFOSXJCZXOLHF5}

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	2026-05-18T03:10:58.578358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad45a7dc0bea342a95d2ba459bb9672f7aea7c7a28e665f9e7d766315c456782

Aliases

arxiv: 1111.2935 · arxiv_version: 1111.2935v1 · doi: 10.48550/arxiv.1111.2935 · pith_short_12: VVC2PXAL5I2C · pith_short_16: VVC2PXAL5I2CVFOS · pith_short_8: VVC2PXAL

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/VVC2PXAL5I2CVFOSXJCZXOLHF5 \
  | 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: ad45a7dc0bea342a95d2ba459bb9672f7aea7c7a28e665f9e7d766315c456782

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38e39ec990d61bd9a93e094f973bd0c5f13fb8d46c9a71ed5e87ef26030e3204",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-11-12T15:20:15Z",
    "title_canon_sha256": "8a3316fb612a30a93ce95bce310cc19d5b70474a0397555462f847938d574b40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2935",
    "kind": "arxiv",
    "version": 1
  }
}