Pith Number

pith:K64V5BKH

pith:2026:K64V5BKH5C2UZ47ZNXU4MYUXUD

not attested not anchored not stored refs pending

The Thesan-Zoom project: bursty star formation is incompatible with prolonged dust survival

Aaron Smith, Celine Peroux, Enrico Garaldi, Ewald Puchwein, Filip Popovic, Kentaro Nagamine, Lars Hernquist, Laura Keating, Mark Vogelsberger, Naoki Yoshida, Rahul Kannan, Sandro Tacchella, William McClymont, Xuejian Shen

arxiv:2607.08824 v1 · 2026-07-09 · 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{K64V5BKH5C2UZ47ZNXU4MYUXUD}

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	2026-07-13T00:17:19.765023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57b95e8547e8b54cf3f96de9c66297a0e34aee66247c41db4480795cd20336b0

Aliases

arxiv: 2607.08824 · arxiv_version: 2607.08824v1 · doi: 10.48550/arxiv.2607.08824 · pith_short_12: K64V5BKH5C2U · pith_short_16: K64V5BKH5C2UZ47Z · pith_short_8: K64V5BKH

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/K64V5BKH5C2UZ47ZNXU4MYUXUD \
  | 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: 57b95e8547e8b54cf3f96de9c66297a0e34aee66247c41db4480795cd20336b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a73f5b6b84cdd73ef8901fc9ccda550c3983e33429548df93a33a878f1513a1c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-07-09T18:00:02Z",
    "title_canon_sha256": "8c30d7b460c032697530e34be6b51abe0a38818299b05ba564a725626761b0ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08824",
    "kind": "arxiv",
    "version": 1
  }
}