Pith Number

pith:ZD2HA4XX

pith:2012:ZD2HA4XX2TYVBRA2W35Z5OIM4X

not attested not anchored not stored refs pending

Fully General Relativistic Simulations of Core-Collapse Supernovae with An Approximate Neutrino Transport

Kei Kotake, Takami Kuroda, Tomoya Takiwaki

arxiv:1202.2487 v2 · 2012-02-12 · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZD2HA4XX2TYVBRA2W35Z5OIM4X}

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	2026-05-18T01:58:30.969107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8f47072f7d4f150c41ab6fb9eb90ce5cbc527a9e379b8ba831ae00369dbaf62

Aliases

arxiv: 1202.2487 · arxiv_version: 1202.2487v2 · doi: 10.48550/arxiv.1202.2487 · pith_short_12: ZD2HA4XX2TYV · pith_short_16: ZD2HA4XX2TYVBRA2 · pith_short_8: ZD2HA4XX

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/ZD2HA4XX2TYVBRA2W35Z5OIM4X \
  | 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: c8f47072f7d4f150c41ab6fb9eb90ce5cbc527a9e379b8ba831ae00369dbaf62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37265aa43f0d7f0e270a41fee29e357a7feca51beee0b1a5b29744778ff11ce2",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-02-12T03:49:21Z",
    "title_canon_sha256": "4bc36ad259b76701fd04f01858c7929d192ee8ce7aaa46a4426b3f48f72332a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2487",
    "kind": "arxiv",
    "version": 2
  }
}