Pith Number

pith:V53766FT

pith:2023:V53766FTV5JNEUPBOZXXWPK7GH

not attested not anchored not stored refs pending

Chemical Cartography of the Sagittarius Stream with Gaia

Adrian M. Price-Whelan, Emily C. Cunningham, Ioana A. Stelea, Ivanna Escala, Jason A. S. Hunt, Kathryn V. Johnston, Melissa K. Ness, Yuxi Lu

arxiv:2307.08730 v1 · 2023-07-17 · 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{V53766FTV5JNEUPBOZXXWPK7GH}

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	2026-07-05T06:32:30.013356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af77ff78b3af52d251e1766f7b3d5f31f24b9594d21376c8cd1bb5d1a119dfa2

Aliases

arxiv: 2307.08730 · arxiv_version: 2307.08730v1 · doi: 10.48550/arxiv.2307.08730 · pith_short_12: V53766FTV5JN · pith_short_16: V53766FTV5JNEUPB · pith_short_8: V53766FT

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/V53766FTV5JNEUPBOZXXWPK7GH \
  | 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: af77ff78b3af52d251e1766f7b3d5f31f24b9594d21376c8cd1bb5d1a119dfa2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "352613adbb476fc150c8c6613385280517a17274510e466a809548477c32420d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-07-17T18:00:00Z",
    "title_canon_sha256": "ed6ae4a66c3b22e9603939e90e29429344dca1553d36391ba9be5c12c8ef442f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.08730",
    "kind": "arxiv",
    "version": 1
  }
}