Pith Number

pith:356EYN7U

pith:2016:356EYN7UIVQIW2AJRR3KYKHMTB

not attested not anchored not stored refs pending

Numerical and analytical approaches to an advection-diffusion problem at small Reynolds number and large P\'eclet number

Nathaniel J. Fuller, Nicholas A. Licata

arxiv:1609.09366 v2 · 2016-09-29 · physics.bio-ph · physics.comp-ph · 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{356EYN7UIVQIW2AJRR3KYKHMTB}

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	2026-05-18T00:36:14.412650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df7c4c37f445608b68098c76ac28ec9850c1cac78b49428d8d2ab7cc22f21764

Aliases

arxiv: 1609.09366 · arxiv_version: 1609.09366v2 · doi: 10.48550/arxiv.1609.09366 · pith_short_12: 356EYN7UIVQI · pith_short_16: 356EYN7UIVQIW2AJ · pith_short_8: 356EYN7U

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/356EYN7UIVQIW2AJRR3KYKHMTB \
  | 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: df7c4c37f445608b68098c76ac28ec9850c1cac78b49428d8d2ab7cc22f21764

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d79fd2285904245be4f5b99441f04a5996db968a39c1dbcbee476da22dc2488d",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2016-09-29T14:40:18Z",
    "title_canon_sha256": "0de58445a9091b92dacce5287f6d1849ab20714f866330932fa2bb93f95dc2f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.09366",
    "kind": "arxiv",
    "version": 2
  }
}