Pith Number

pith:TT4B3ENB

pith:2015:TT4B3ENBKF7I7J6GD3BKZO6PGZ

not attested not anchored not stored refs pending

Two-Dimensional Core-Collapse Supernova Simulations with the Isotropic Diffusion Source Approximation for Neutrino Transport

Friedrich-Karl Thielemann, Kuo-Chuan Pan, Matthias Hempel, Matthias Liebend\"orfer

arxiv:1505.02513 v3 · 2015-05-11 · 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{TT4B3ENBKF7I7J6GD3BKZO6PGZ}

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	2026-05-18T01:21:55.510962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cf81d91a1517e8fa7c61ec2acbbcf36616d45e8cf8bdfb032292553d62c4013

Aliases

arxiv: 1505.02513 · arxiv_version: 1505.02513v3 · doi: 10.48550/arxiv.1505.02513 · pith_short_12: TT4B3ENBKF7I · pith_short_16: TT4B3ENBKF7I7J6G · pith_short_8: TT4B3ENB

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/TT4B3ENBKF7I7J6GD3BKZO6PGZ \
  | 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: 9cf81d91a1517e8fa7c61ec2acbbcf36616d45e8cf8bdfb032292553d62c4013

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f73bd27880dfd27fdf18f1121ed1b77c337312a390151e74e3a12a48dab4664",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-05-11T08:06:56Z",
    "title_canon_sha256": "1f5433b49ed95c1687e738b31d6e1e329348f65626f893415b322ba5874dc51d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02513",
    "kind": "arxiv",
    "version": 3
  }
}