Pith Number

pith:ME7RCCS3

pith:2016:ME7RCCS3CBVA6CRTZVCDXVFKQJ

not attested not anchored not stored refs pending

Mass Losing Asymptotic Giant Branch Stars and Supergiants

Albert A. Zijlstra, Markus Wittkowski, Martha Boyer, Patricia A. Whitelock, Susanne H\"ofner

arxiv:1609.07954 v1 · 2016-09-26 · 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{ME7RCCS3CBVA6CRTZVCDXVFKQJ}

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	2026-05-18T00:55:41.240663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

613f110a5b106a0f0a33cd443bd4aa825ec60d040cd21defa0541172a62d8e2f

Aliases

arxiv: 1609.07954 · arxiv_version: 1609.07954v1 · doi: 10.48550/arxiv.1609.07954 · pith_short_12: ME7RCCS3CBVA · pith_short_16: ME7RCCS3CBVA6CRT · pith_short_8: ME7RCCS3

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/ME7RCCS3CBVA6CRTZVCDXVFKQJ \
  | 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: 613f110a5b106a0f0a33cd443bd4aa825ec60d040cd21defa0541172a62d8e2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd8e433aafca3254d5544ccc94f0cf4355c1a9bcc0d55fa425e4078abcdf84c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-09-26T12:50:37Z",
    "title_canon_sha256": "0ff73a0cf91487b3011864a271c53e1b4f2ca64d3dcad9fd59b8a668a7ea8e59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07954",
    "kind": "arxiv",
    "version": 1
  }
}