Pith Number

pith:HTGDKJFG

pith:2026:HTGDKJFGHPR7JYM2O6GZTPEZD4

not attested not anchored not stored refs pending

Hierarchical Bayesian inference with compositional score modeling for stellar streams

Giuseppe Viterbo, Jonas Arruda, Tobias Buck

arxiv:2607.20725 v1 · 2026-07-22 · 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{HTGDKJFGHPR7JYM2O6GZTPEZD4}

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	2026-07-24T00:23:31.441616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ccc3524a63be3f4e19a778d99bc991f1159a4ac82b66eee5c2684ca72cc214c

Aliases

arxiv: 2607.20725 · arxiv_version: 2607.20725v1 · doi: 10.48550/arxiv.2607.20725 · pith_short_12: HTGDKJFGHPR7 · pith_short_16: HTGDKJFGHPR7JYM2 · pith_short_8: HTGDKJFG

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/HTGDKJFGHPR7JYM2O6GZTPEZD4 \
  | 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: 3ccc3524a63be3f4e19a778d99bc991f1159a4ac82b66eee5c2684ca72cc214c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0248c6b7016bb0517fca6e95fae899be2b4e814dc89a3ac51aa7f4e83799a943",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-07-22T20:53:45Z",
    "title_canon_sha256": "4708864a87e9be75b655f646e7087cd63336be3418727e4245218628e86b7a50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20725",
    "kind": "arxiv",
    "version": 1
  }
}