Pith Number

pith:V3UGMYOE

pith:2014:V3UGMYOEPSKFLDXQHCFCYYNCO4

not attested not anchored not stored refs pending

Geometrically-protected reversibility in hydrodynamic Loschmidt-echo experiments

Denis Bartolo, Rapha\"el Jeanneret

arxiv:1407.1696 v1 · 2014-07-07 · cond-mat.soft · cond-mat.stat-mech · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V3UGMYOEPSKFLDXQHCFCYYNCO4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:48:10.633976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aee86661c47c94558ef0388a2c61a2770bf83fdd01a92242a2eb2451ad2ef6ab

Aliases

arxiv: 1407.1696 · arxiv_version: 1407.1696v1 · doi: 10.48550/arxiv.1407.1696 · pith_short_12: V3UGMYOEPSKF · pith_short_16: V3UGMYOEPSKFLDXQ · pith_short_8: V3UGMYOE

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/V3UGMYOEPSKFLDXQHCFCYYNCO4 \
  | 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: aee86661c47c94558ef0388a2c61a2770bf83fdd01a92242a2eb2451ad2ef6ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8765a7efb12d1f96fc3fec078352a5d223822d9a4e62fc49f02de24756b90b29",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2014-07-07T12:54:38Z",
    "title_canon_sha256": "1b49d3488539d6fad76b981284cf9650bc35f035f069fec2a2d68f2a71e2ee49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1696",
    "kind": "arxiv",
    "version": 1
  }
}