Pith Number

pith:TBH47B5C

pith:2017:TBH47B5C2P4DE6ATQU2OAWC2PX

not attested not anchored not stored refs pending

A Remarkable Oxygen-rich Asymptotic Giant Branch Variable in the Sagittarius Dwarf Irregular Galaxy

John W. Menzies, Michael W. Feast, Paola Marigo, Patricia A. Whitelock

arxiv:1708.09617 v1 · 2017-08-31 · astro-ph.GA · 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{TBH47B5C2P4DE6ATQU2OAWC2PX}

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	2026-05-18T00:32:05.444339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

984fcf87a2d3f83278138534e0585a7dd3b014f1593f546e42524db9fd0b90af

Aliases

arxiv: 1708.09617 · arxiv_version: 1708.09617v1 · doi: 10.48550/arxiv.1708.09617 · pith_short_12: TBH47B5C2P4D · pith_short_16: TBH47B5C2P4DE6AT · pith_short_8: TBH47B5C

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/TBH47B5C2P4DE6ATQU2OAWC2PX \
  | 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: 984fcf87a2d3f83278138534e0585a7dd3b014f1593f546e42524db9fd0b90af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e9fcfb7c6dd45bbff44bb79f7041ecdee450bd1ca57d970a1f0944cde269e6f",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-08-31T08:34:25Z",
    "title_canon_sha256": "ac05a9270c5fc66ded9e893f4f0d6456f55a332e15d9732205dae7687daedc97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.09617",
    "kind": "arxiv",
    "version": 1
  }
}