Pith Number

pith:WYLQPVYU

pith:2023:WYLQPVYU3OLWHT2NQJJBOG5YJ2

not attested not anchored not stored refs pending

Formation of Galactic Disks I: Why Did the Milky Way's Disk Form Unusually Early?

Charlie Conroy, Dylan Nelson, Lars Hernquist, Vadim A. Semenov, Vedant Chandra

arxiv:2306.09398 v3 · 2023-06-15 · 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{WYLQPVYU3OLWHT2NQJJBOG5YJ2}

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	2026-07-05T08:48:57.743595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b61707d714db9763cf4d8252171bb84e9d7e0fe76ed057c18f13a15b219d500d

Aliases

arxiv: 2306.09398 · arxiv_version: 2306.09398v3 · doi: 10.48550/arxiv.2306.09398 · pith_short_12: WYLQPVYU3OLW · pith_short_16: WYLQPVYU3OLWHT2N · pith_short_8: WYLQPVYU

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/WYLQPVYU3OLWHT2NQJJBOG5YJ2 \
  | 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: b61707d714db9763cf4d8252171bb84e9d7e0fe76ed057c18f13a15b219d500d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7fb860760a331220bf83f643a7f29d868511458f3760f46effdf80276ced881",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-06-15T18:00:00Z",
    "title_canon_sha256": "23944b6c2d210b56ea52c27bb4b1378386c0a1420f62858a0ae9c1a460758460"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.09398",
    "kind": "arxiv",
    "version": 3
  }
}