Pith Number

pith:FEG52AA2

pith:2026:FEG52AA2YF6E256CERV6H24ROT

not attested not anchored not stored refs pending

Bayesian Inference of Stellar r-Process Abundances

Almudena Arcones, Isak Svensson, Jan Kuske

arxiv:2607.11323 v1 · 2026-07-13 · astro-ph.SR · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FEG52AA2YF6E256CERV6H24ROT}

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	2026-07-14T01:22:28.719640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

290ddd001ac17c4d77c2246be3eb9174cdd07cd480c0d3045160cb08396c63c9

Aliases

arxiv: 2607.11323 · arxiv_version: 2607.11323v1 · doi: 10.48550/arxiv.2607.11323 · pith_short_12: FEG52AA2YF6E · pith_short_16: FEG52AA2YF6E256C · pith_short_8: FEG52AA2

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/FEG52AA2YF6E256CERV6H24ROT \
  | 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: 290ddd001ac17c4d77c2246be3eb9174cdd07cd480c0d3045160cb08396c63c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b3945e2fd70a92d1ebdb0084b8a3902f2615ffb029db3315bffcb36d7fdacbd",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-07-13T09:41:22Z",
    "title_canon_sha256": "bbce23d3142dc5bf74354d8f72dfd0c55c74f14eb7e94f80b64505e7c8e9c878"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.11323",
    "kind": "arxiv",
    "version": 1
  }
}