Pith Number

pith:CYJDJKCT

pith:2006:CYJDJKCT3EK5NPKXGRYPM2DFLM

not attested not anchored not stored refs pending

3-D hydrodynamic simulations of convection in A stars

B. Freytag, M. Steffen, N. Piskunov, O. Kochukhov

arxiv:astro-ph/0610111 v1 · 2006-10-04 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CYJDJKCT3EK5NPKXGRYPM2DFLM}

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	2026-05-18T01:40:29.450643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

161234a853d915d6bd573470f668655b38a22d16a5f544e78c127b1b09918e3a

Aliases

arxiv: astro-ph/0610111 · arxiv_version: astro-ph/0610111v1 · doi: 10.48550/arxiv.astro-ph/0610111 · pith_short_12: CYJDJKCT3EK5 · pith_short_16: CYJDJKCT3EK5NPKX · pith_short_8: CYJDJKCT

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/CYJDJKCT3EK5NPKXGRYPM2DFLM \
  | 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: 161234a853d915d6bd573470f668655b38a22d16a5f544e78c127b1b09918e3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f205f9a4b4e91fe4006d1d485e687f33540f86c2da5774e82215996d4bef415d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-10-04T14:08:02Z",
    "title_canon_sha256": "77aae4d2bf86c9feed79f0bb5137e6518c498b62f56733cbbcddbd1bfe0213a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0610111",
    "kind": "arxiv",
    "version": 1
  }
}