Pith Number

pith:FB75OJZS

pith:2016:FB75OJZSI7KKP6LM6I5CX3WWC2

not attested not anchored not stored refs pending

Dust formation and mass loss around intermediate-mass AGB stars with initial metallicity $Z_{\rm ini} \leq 10^{-4}$ in the early Universe I: Effect of surface opacity on the stellar evolution and dust-driven wind

Shohei Tashibu, Takashi Kozasa, Yuki Yasuda

arxiv:1612.01695 v2 · 2016-12-06 · 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{FB75OJZSI7KKP6LM6I5CX3WWC2}

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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	2026-05-18T00:52:37.374098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

287fd7273247d4a7f96cf23a2beed616b7f261eb8899d8ecf3b5a4b567a6d8f5

Aliases

arxiv: 1612.01695 · arxiv_version: 1612.01695v2 · doi: 10.48550/arxiv.1612.01695 · pith_short_12: FB75OJZSI7KK · pith_short_16: FB75OJZSI7KKP6LM · pith_short_8: FB75OJZS

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/FB75OJZSI7KKP6LM6I5CX3WWC2 \
  | 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: 287fd7273247d4a7f96cf23a2beed616b7f261eb8899d8ecf3b5a4b567a6d8f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6daacd15c72ac4a47fb60ddda2ac2558aa769c33faae89ecee029ed16f4cd47b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-12-06T08:04:57Z",
    "title_canon_sha256": "e83b36f3ced02bd0f828e679b30c416f2e6ec5f4aad4c57ee4cbabfb4a19b65f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01695",
    "kind": "arxiv",
    "version": 2
  }
}