Pith Number

pith:R5NHHZHO

pith:2016:R5NHHZHOT4RSM57FVH5DSJG5PO

not attested not anchored not stored refs pending

Models of low-mass helium white dwarfs including gravitational settling, thermal and chemical diffusion, and rotational mixing

Alina Istrate, Luca Grassitelli, Norbert Langer, Pablo Marchant, Richard J. Stancliffe, Thomas M. Tauris

arxiv:1606.04947 v1 · 2016-06-15 · astro-ph.SR · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R5NHHZHOT4RSM57FVH5DSJG5PO}

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	2026-05-18T01:01:23.504171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f5a73e4ee9f232677e5a9fa3924dd7bb00c1edab52e05c2fe2e76ab5fe14def

Aliases

arxiv: 1606.04947 · arxiv_version: 1606.04947v1 · doi: 10.48550/arxiv.1606.04947 · pith_short_12: R5NHHZHOT4RS · pith_short_16: R5NHHZHOT4RSM57F · pith_short_8: R5NHHZHO

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/R5NHHZHOT4RSM57FVH5DSJG5PO \
  | 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: 8f5a73e4ee9f232677e5a9fa3924dd7bb00c1edab52e05c2fe2e76ab5fe14def

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9763358a8a27c90bb6cf4b3f481f48d2b6b307b9b3d93edfb9858ba37010156",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-06-15T20:00:03Z",
    "title_canon_sha256": "aa69d9e284ec6f4256cd81f35d0559cc4c6050bbc75fea8621e6d8d67eb3685a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04947",
    "kind": "arxiv",
    "version": 1
  }
}