Pith Number

pith:YECDDAC4

pith:2014:YECDDAC4MFMVF5Y73IAY7IPHD4

not attested not anchored not stored refs pending

Kinetic energy from supernova feedback in high-resolution galaxy simulations

Cameron Hummels, Christine M. Simpson, Greg L. Bryan, Jeremiah P. Ostriker

arxiv:1410.3822 v2 · 2014-10-14 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YECDDAC4MFMVF5Y73IAY7IPHD4}

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	2026-05-18T01:35:11.910887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c10431805c615952f71fda018fa1e71f2e7a32b16bb098b27e0497f2fb67a5d1

Aliases

arxiv: 1410.3822 · arxiv_version: 1410.3822v2 · doi: 10.48550/arxiv.1410.3822 · pith_short_12: YECDDAC4MFMV · pith_short_16: YECDDAC4MFMVF5Y7 · pith_short_8: YECDDAC4

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/YECDDAC4MFMVF5Y73IAY7IPHD4 \
  | 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: c10431805c615952f71fda018fa1e71f2e7a32b16bb098b27e0497f2fb67a5d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38fc4ea76b7440cbc67a06627d828cef187d34716b63a9414f870a4d651779c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-10-14T20:00:01Z",
    "title_canon_sha256": "e0f808d9021898d0f8f7e169ccd3e05e24a2f0bdccdc5a6c80604e4b1e4a754e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.3822",
    "kind": "arxiv",
    "version": 2
  }
}