Pith Number

pith:2IVNGMC6

pith:2013:2IVNGMC6VO2DLU3ASOM7QF7PJT

not attested not anchored not stored refs pending

Three-dimensional simulations of near-surface convection in main-sequence stars - I. Overall structure

Ansgar Reiners, Benjamin Beeck, Manfred Sch\"ussler, Robert H. Cameron

arxiv:1308.4874 v1 · 2013-08-22 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2IVNGMC6VO2DLU3ASOM7QF7PJT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:15:07.409720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d22ad3305eabb435d3609399f817ef4cd9c6bbe7b5352fd990df89393d702ac2

Aliases

arxiv: 1308.4874 · arxiv_version: 1308.4874v1 · doi: 10.48550/arxiv.1308.4874 · pith_short_12: 2IVNGMC6VO2D · pith_short_16: 2IVNGMC6VO2DLU3A · pith_short_8: 2IVNGMC6

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/2IVNGMC6VO2DLU3ASOM7QF7PJT \
  | 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: d22ad3305eabb435d3609399f817ef4cd9c6bbe7b5352fd990df89393d702ac2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2eefe76ffe9b947a0db22a190ff9646498b191b827713a913c68569d9027b1c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-08-22T14:16:08Z",
    "title_canon_sha256": "23cf4ab9454f8ecbfbc5b954e3dc5630cd26081a4e5e2d78429775947e9d441e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4874",
    "kind": "arxiv",
    "version": 1
  }
}