Pith Number

pith:DVIC2WXZ

pith:2018:DVIC2WXZ4TXFCICMUYZK7MNTHH

not attested not anchored not stored refs pending

Rayleigh fractionation in high-Rayleigh-number solutal convection in porous media

Baole Wen, Marc A. Hesse

arxiv:1801.03075 v1 · 2018-01-09 · 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{DVIC2WXZ4TXFCICMUYZK7MNTHH}

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	2026-05-18T00:26:21.625664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d502d5af9e4ee51204ca632afb1b339e5804949096d79af4151a39f886b9634

Aliases

arxiv: 1801.03075 · arxiv_version: 1801.03075v1 · doi: 10.48550/arxiv.1801.03075 · pith_short_12: DVIC2WXZ4TXF · pith_short_16: DVIC2WXZ4TXFCICM · pith_short_8: DVIC2WXZ

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/DVIC2WXZ4TXFCICMUYZK7MNTHH \
  | 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: 1d502d5af9e4ee51204ca632afb1b339e5804949096d79af4151a39f886b9634

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "984ed7c6f93f13309e3f742e6c345e2d8e0ef5887491fbba3f040286b66366c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-01-09T18:39:35Z",
    "title_canon_sha256": "d859f633d3113cbb88a73f4f7c2f4653a5d3d6585035ecfa9bb199393c885824"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03075",
    "kind": "arxiv",
    "version": 1
  }
}