Pith Number

pith:ODVQUV42

pith:2024:ODVQUV427G47ASAUK7Q3DETLRL

not attested not anchored not stored refs pending

Compressibility and volume variations due to composition in multicomponent fluids

Pierre-Etienne Druet

arxiv:2411.17742 v2 · 2024-11-24 · 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{ODVQUV427G47ASAUK7Q3DETLRL}

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	2026-07-05T09:45:16.699793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70eb0a579af9b9f0481457e1b1926b8aca3ea0c2378355394019058ea519c8be

Aliases

arxiv: 2411.17742 · arxiv_version: 2411.17742v2 · doi: 10.48550/arxiv.2411.17742 · pith_short_12: ODVQUV427G47 · pith_short_16: ODVQUV427G47ASAU · pith_short_8: ODVQUV42

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/ODVQUV427G47ASAUK7Q3DETLRL \
  | 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: 70eb0a579af9b9f0481457e1b1926b8aca3ea0c2378355394019058ea519c8be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c611aa33bbf93c247d17c6b23b68dbc69ab09ad06c4bde701d0472e61b31ae3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2024-11-24T19:30:43Z",
    "title_canon_sha256": "87623e3d11d914a5ecedaabdba8fd19c132445fda08da1962741bb391f915962"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.17742",
    "kind": "arxiv",
    "version": 2
  }
}