Pith Number

pith:YADX3AAB

pith:2024:YADX3AAB23TBME6QBJACP2HJUZ

not attested not anchored not stored refs pending

Iterative bounds on effective transport for advection diffusion in periodic flow fields

D. Hallman, E. Cherkaev, J. Xin, K. M. Golden, N. B. Murphy

arxiv:2404.18754 v2 · 2024-04-29 · physics.flu-dyn · physics.app-ph · physics.comp-ph · physics.geo-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{YADX3AAB23TBME6QBJACP2HJUZ}

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	2026-06-02T02:04:04.210014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0077d8001d6e61613d00a4027e8e9a6586dfd525ea2097a5df9b1788144e5e4

Aliases

arxiv: 2404.18754 · arxiv_version: 2404.18754v2 · doi: 10.48550/arxiv.2404.18754 · pith_short_12: YADX3AAB23TB · pith_short_16: YADX3AAB23TBME6Q · pith_short_8: YADX3AAB

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/YADX3AAB23TBME6QBJACP2HJUZ \
  | 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: c0077d8001d6e61613d00a4027e8e9a6586dfd525ea2097a5df9b1788144e5e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9feaa4deec9873f871436a812759f5e62fb0a10cb31c80db45afcac7ce54f50",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.comp-ph",
      "physics.geo-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2024-04-29T14:52:11Z",
    "title_canon_sha256": "1ae75b6235dcccfc987d03bceae6fff9c6c9ed7b04f26e9c3c1b93debdd80e17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.18754",
    "kind": "arxiv",
    "version": 2
  }
}