Pith Number

pith:LXJYFPYD

pith:2017:LXJYFPYDY3323G467HILFUY2LK

not attested not anchored not stored refs pending

Star Formation in Simulated Galaxies: Understanding the Transition to Quiescence at $3\times10^{10}$ M$_\odot$

Chiaki Kobayashi, Christoph Federrath, Philip Taylor

arxiv:1705.03173 v1 · 2017-05-09 · 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{LXJYFPYDY3323G467HILFUY2LK}

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	2026-05-18T00:41:32.955593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dd382bf03c6f7ad9b9ef9d0b2d31a5aa8f0df1be6b1c8971b4f81f111859e9c

Aliases

arxiv: 1705.03173 · arxiv_version: 1705.03173v1 · doi: 10.48550/arxiv.1705.03173 · pith_short_12: LXJYFPYDY332 · pith_short_16: LXJYFPYDY3323G46 · pith_short_8: LXJYFPYD

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/LXJYFPYDY3323G467HILFUY2LK \
  | 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: 5dd382bf03c6f7ad9b9ef9d0b2d31a5aa8f0df1be6b1c8971b4f81f111859e9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83e5c2258cdb046c7a32eeaaf27a1981621d4323c39d08b89c04e974ff7abd44",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-05-09T04:40:40Z",
    "title_canon_sha256": "4016f75ddad3a051db18f2631b1f4eab62402d5b1bfff8f07de781885a301fa0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.03173",
    "kind": "arxiv",
    "version": 1
  }
}