Pith Number

pith:I36DUX7F

pith:2017:I36DUX7FM7F6ALEIKIZPDZRMRF

not attested not anchored not stored refs pending

The Effect of Mixing on the Observed Metallicity of the Smith Cloud

David B. Henley, Jeffrey A. Gritton, Robin L. Shelton (U. of Georgia)

arxiv:1702.00845 v1 · 2017-02-02 · 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{I36DUX7FM7F6ALEIKIZPDZRMRF}

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	2026-05-18T00:48:46.636082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46fc3a5fe567cbe02c885232f1e62c8974831c52bc96f98d6234c36853f97df0

Aliases

arxiv: 1702.00845 · arxiv_version: 1702.00845v1 · doi: 10.48550/arxiv.1702.00845 · pith_short_12: I36DUX7FM7F6 · pith_short_16: I36DUX7FM7F6ALEI · pith_short_8: I36DUX7F

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/I36DUX7FM7F6ALEIKIZPDZRMRF \
  | 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: 46fc3a5fe567cbe02c885232f1e62c8974831c52bc96f98d6234c36853f97df0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c12925ece06b18f11c442bd90171fefd0d6899d14996f2394d7abd7a4d7447c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-02-02T22:14:36Z",
    "title_canon_sha256": "07c1a863d0be3b13d32b71ef9cbee8e62bc478c907bdcb6c524d1219332d5625"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.00845",
    "kind": "arxiv",
    "version": 1
  }
}