Pith Number

pith:QK56OYRP

pith:2014:QK56OYRPOVTHZ4MX7ZGLA4UUEX

not attested not anchored not stored refs pending

Time-irreversibility of the statistics of a single particle in a compressible turbulence

Anna Frishman, Gregory Falkovich, Tobias Grafke

arxiv:1408.5580 v3 · 2014-08-24 · physics.flu-dyn · cond-mat.stat-mech · nlin.CD

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QK56OYRPOVTHZ4MX7ZGLA4UUEX}

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	2026-05-18T01:36:01.924624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82bbe7622f75667cf197fe4cb0729425e07fdda609d04c047a1a59cc657373fc

Aliases

arxiv: 1408.5580 · arxiv_version: 1408.5580v3 · doi: 10.48550/arxiv.1408.5580 · pith_short_12: QK56OYRPOVTH · pith_short_16: QK56OYRPOVTHZ4MX · pith_short_8: QK56OYRP

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/QK56OYRPOVTHZ4MX7ZGLA4UUEX \
  | 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: 82bbe7622f75667cf197fe4cb0729425e07fdda609d04c047a1a59cc657373fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6a7f28a5808fed86337532342cb1df923993fd1f509e3ac6e5a99a117f913e9",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2014-08-24T08:32:45Z",
    "title_canon_sha256": "e79973d47999e02a3ffa10e4ffa5a4c502ba3e74093e5a031a452bc0b56e684e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5580",
    "kind": "arxiv",
    "version": 3
  }
}