Pith Number

pith:ZBZRHKQA

pith:2012:ZBZRHKQAJWJKZGSVK6AD26N22I

not attested not anchored not stored refs pending

Tracer Dispersion in a Multi-compartment Structure

A. Skvortsov, B. Suendermann, D. Pitaliadda, G. Gamble, M. Roberts, O. Ilaya

arxiv:1208.5825 v2 · 2012-08-29 · 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{ZBZRHKQAJWJKZGSVK6AD26N22I}

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	2026-05-18T03:46:04.988432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c87313aa004d92ac9a5557803d79bad20f93dfffc259e0668f948f7341bdc386

Aliases

arxiv: 1208.5825 · arxiv_version: 1208.5825v2 · doi: 10.48550/arxiv.1208.5825 · pith_short_12: ZBZRHKQAJWJK · pith_short_16: ZBZRHKQAJWJKZGSV · pith_short_8: ZBZRHKQA

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/ZBZRHKQAJWJKZGSVK6AD26N22I \
  | 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: c87313aa004d92ac9a5557803d79bad20f93dfffc259e0668f948f7341bdc386

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54bb47163d5c5040096381b134213269257e2cd0997883c4142d122cf27c1b4a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2012-08-29T02:33:39Z",
    "title_canon_sha256": "e3ed025dad774520a6bfeea7086a6761efbe6b297e9cde3364e41fe840dba9e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.5825",
    "kind": "arxiv",
    "version": 2
  }
}