Pith Number

pith:CMVBVCWT

pith:2025:CMVBVCWTM2RNSC673RBXS4MMDQ

not attested not anchored not stored refs pending

Temperature and pressure reconstruction in turbulent Rayleigh-B\'enard convection by Lagrangian velocities using PINN

C. Bauer, C. Wagner, M.-C. Volk, M. Mommert, R. Barta

arxiv:2505.02580 v2 · 2025-05-05 · physics.flu-dyn · physics.comp-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{CMVBVCWTM2RNSC673RBXS4MMDQ}

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	2026-07-05T11:16:33.513563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

132a1a8ad366a2d90bdfdc4379718c1c1155178cbb3693b826296b48b22466e5

Aliases

arxiv: 2505.02580 · arxiv_version: 2505.02580v2 · doi: 10.48550/arxiv.2505.02580 · pith_short_12: CMVBVCWTM2RN · pith_short_16: CMVBVCWTM2RNSC67 · pith_short_8: CMVBVCWT

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/CMVBVCWTM2RNSC673RBXS4MMDQ \
  | 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: 132a1a8ad366a2d90bdfdc4379718c1c1155178cbb3693b826296b48b22466e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65bde9371942e8300fd48fe7886ff63edc75e23805e21caa137d835d877d240c",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2025-05-05T11:31:33Z",
    "title_canon_sha256": "8b15dbc2d70e6d249dba95e75ff6055fc0c9d3cf41c8878437941c1b472b4c22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.02580",
    "kind": "arxiv",
    "version": 2
  }
}