Pith Number

pith:ERWUM6BN

pith:2012:ERWUM6BNADMFPKQQDUD2YLT5QP

not attested not anchored not stored refs pending

Low Mach Number Fluctuating Hydrodynamics of Diffusively Mixing Fluids

A. Donev, A. J. Nonaka, A. L. Garcia, J. B. Bell, T. G. Fai, Y. Sun

arxiv:1212.2644 v4 · 2012-12-11 · math.NA · math-ph · math.MP · 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{ERWUM6BNADMFPKQQDUD2YLT5QP}

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	2026-05-18T01:22:25.883227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

246d46782d00d857aa101d07ac2e7d83f96d224e2c7bfa7bd76494cf8f8327f9

Aliases

arxiv: 1212.2644 · arxiv_version: 1212.2644v4 · doi: 10.48550/arxiv.1212.2644 · pith_short_12: ERWUM6BNADMF · pith_short_16: ERWUM6BNADMFPKQQ · pith_short_8: ERWUM6BN

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/ERWUM6BNADMFPKQQDUD2YLT5QP \
  | 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: 246d46782d00d857aa101d07ac2e7d83f96d224e2c7bfa7bd76494cf8f8327f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d1458c6cf4e16a4beceb0369cc0ab011f043da7a0a3fecaa2fc468c3173e83b",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2012-12-11T21:05:26Z",
    "title_canon_sha256": "389edbd5a7bae6793ff2e74fd2a82be3fc1c46b6c2eb45feb10c825801eb5dd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.2644",
    "kind": "arxiv",
    "version": 4
  }
}