Pith Number

pith:YKKHQ245

pith:2018:YKKHQ245552NYORVDR2AYDAQQD

not attested not anchored not stored refs pending

Hydrodynamic convection in accretion discs

Henrik N. Latter, Loren E. Held

arxiv:1808.00267 v1 · 2018-08-01 · astro-ph.SR · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YKKHQ245552NYORVDR2AYDAQQD}

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	2026-05-18T00:08:37.421221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c294786b9def74dc3a351c740c0c1080dbb7736f51ea7b31a5add085fda0b85b

Aliases

arxiv: 1808.00267 · arxiv_version: 1808.00267v1 · doi: 10.48550/arxiv.1808.00267 · pith_short_12: YKKHQ245552N · pith_short_16: YKKHQ245552NYORV · pith_short_8: YKKHQ245

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/YKKHQ245552NYORVDR2AYDAQQD \
  | 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: c294786b9def74dc3a351c740c0c1080dbb7736f51ea7b31a5add085fda0b85b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba9c156f327405cf0e22350e417ddeb1442ef788273a4d7772a41c5cf489e019",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-08-01T11:11:42Z",
    "title_canon_sha256": "15e90b314b581183c83f40bf7fded1062480d123781a301f84befbde7c6144c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00267",
    "kind": "arxiv",
    "version": 1
  }
}