Pith Number

pith:VOB7EFQO

pith:2016:VOB7EFQO6H3D3FFQ45DACODC43

not attested not anchored not stored refs pending

Metallicity dependence of turbulent pressure and macroturbulence in stellar envelopes

Debashis Sanyal, Luca Fossati, Luca Grassitelli, Norbert Langer, Norberto Castro, Sergio Simon-Diaz

arxiv:1608.00972 v1 · 2016-08-02 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-18T01:05:42.008221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab83f2160ef1f63d94b0e746013862e6e39016aa19c6c2e6d6cca049138d7e47

Aliases

arxiv: 1608.00972 · arxiv_version: 1608.00972v1 · doi: 10.48550/arxiv.1608.00972 · pith_short_12: VOB7EFQO6H3D · pith_short_16: VOB7EFQO6H3D3FFQ · pith_short_8: VOB7EFQO

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/VOB7EFQO6H3D3FFQ45DACODC43 \
  | 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: ab83f2160ef1f63d94b0e746013862e6e39016aa19c6c2e6d6cca049138d7e47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9f0bc8b7d00e369968dd7f6da34e0e9a843329ad595afc2c3e08a738e25728c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-08-02T20:00:00Z",
    "title_canon_sha256": "ddc0c9f0e3378ee521ff81d9d96fe9a71d10dee9064d02de8a388fbf44838ff1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.00972",
    "kind": "arxiv",
    "version": 1
  }
}