Pith Number

pith:LVYKB67A

pith:2022:LVYKB67ASVAJ4KIK76HYEQMAFQ

not attested not anchored not stored refs pending

Formation and fate of low metallicity stars in IllustrisTNG50

Christine M. Simpson, Freeke van de Voort, Lars Hernquist, Lieke van Son, Martyna Chru\'sli\'nska, Rebekka Bieri, Ruediger Pakmor, Selma E. de Mink, Volker Springel

arxiv:2203.07383 v1 · 2022-03-14 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LVYKB67ASVAJ4KIK76HYEQMAFQ}

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	2026-07-05T04:09:51.312594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d70a0fbe095409e290aff8f8241802c2b5dd93ffbb9b555ce8111558bbc50c3

Aliases

arxiv: 2203.07383 · arxiv_version: 2203.07383v1 · doi: 10.48550/arxiv.2203.07383 · pith_short_12: LVYKB67ASVAJ · pith_short_16: LVYKB67ASVAJ4KIK · pith_short_8: LVYKB67A

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/LVYKB67ASVAJ4KIK76HYEQMAFQ \
  | 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: 5d70a0fbe095409e290aff8f8241802c2b5dd93ffbb9b555ce8111558bbc50c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb340ed38066d934488f07f77b64f2d98ab4355b8e07185f06dc54bbd82ed50c",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-03-14T18:00:00Z",
    "title_canon_sha256": "6d65dc021a1dad7aaf992855c536b845923f40b2beadd417c24f17fcbf6d2520"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.07383",
    "kind": "arxiv",
    "version": 1
  }
}