Pith Number

pith:KZRPOHOW

pith:2023:KZRPOHOWZKNWL7J67FUZPZTALP

not attested not anchored not stored refs pending

How does accretion of planet-forming disks influence stellar abundances?

Bertram Bitsch, Le\'on-Alexander H\"uhn

arxiv:2306.16461 v1 · 2023-06-28 · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KZRPOHOWZKNWL7J67FUZPZTALP}

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	2026-07-05T06:40:34.975434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5662f71dd6ca9b65fd3ef96997e6605bf4699753e47a5954f7788f6a3a329619

Aliases

arxiv: 2306.16461 · arxiv_version: 2306.16461v1 · doi: 10.48550/arxiv.2306.16461 · pith_short_12: KZRPOHOWZKNW · pith_short_16: KZRPOHOWZKNWL7J6 · pith_short_8: KZRPOHOW

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/KZRPOHOWZKNWL7J67FUZPZTALP \
  | 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: 5662f71dd6ca9b65fd3ef96997e6605bf4699753e47a5954f7788f6a3a329619

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f6a058efe7ea28104a29a0d2e2489b73671b1e6415c2942c76e7d67799e7bb4",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-06-28T18:00:04Z",
    "title_canon_sha256": "28d22631b4d134cd9b01d5ef811d6b4585e0453351d35ea8de72d18d992809ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.16461",
    "kind": "arxiv",
    "version": 1
  }
}