Pith Number

pith:4UGMTCCH

pith:2018:4UGMTCCHUK4ONSY4EGFQEI4D7B

not attested not anchored not stored refs pending

Thermally driven convection in Li||Bi liquid metal batteries

Michael Nimtz, Norbert Weber, Paolo Personnettaz, Pascal Beckstein, Steffen Landgraf, Thomas K\"ollner, Tom Weier

arxiv:1805.11521 v1 · 2018-05-29 · 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{4UGMTCCHUK4ONSY4EGFQEI4D7B}

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	2026-05-17T23:59:38.863533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e50cc98847a2b8e6cb1c218b022383f8423b23f9382107943fe6de5b4467b33c

Aliases

arxiv: 1805.11521 · arxiv_version: 1805.11521v1 · doi: 10.48550/arxiv.1805.11521 · pith_short_12: 4UGMTCCHUK4O · pith_short_16: 4UGMTCCHUK4ONSY4 · pith_short_8: 4UGMTCCH

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/4UGMTCCHUK4ONSY4EGFQEI4D7B \
  | 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: e50cc98847a2b8e6cb1c218b022383f8423b23f9382107943fe6de5b4467b33c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20cef66a7b83517588bf7325d69b0650acb4ece2ef11accadb5b5d005b68f0af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-05-29T14:53:32Z",
    "title_canon_sha256": "9a819de4725bf2035e084153f7b8a877ba71ff65a3226c26ecac20eaeaa732f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11521",
    "kind": "arxiv",
    "version": 1
  }
}