Pith Number

pith:O7WZI26K

pith:2015:O7WZI26KBW252CPQPCUDFYZF5A

not attested not anchored not stored refs pending

Thermal convection in a liquid metal battery

Oleg Zikanov, Yuxin Shen

arxiv:1507.08315 v1 · 2015-07-29 · 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{O7WZI26KBW252CPQPCUDFYZF5A}

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	2026-05-18T00:52:17.729136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77ed946bca0db5dd09f078a832e325e828dccda06848dae28e87de13e7a48069

Aliases

arxiv: 1507.08315 · arxiv_version: 1507.08315v1 · doi: 10.48550/arxiv.1507.08315 · pith_short_12: O7WZI26KBW25 · pith_short_16: O7WZI26KBW252CPQ · pith_short_8: O7WZI26K

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/O7WZI26KBW252CPQPCUDFYZF5A \
  | 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: 77ed946bca0db5dd09f078a832e325e828dccda06848dae28e87de13e7a48069

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58ad3d7d60820dedf3c4907f3b120fd7c0b7965ac3c53543c43081f1c23eb9e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-07-29T20:53:57Z",
    "title_canon_sha256": "05afdd42145c3a1d521fc320ef9ac1a1476ddaf1d2096906b3ed9259baef808d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08315",
    "kind": "arxiv",
    "version": 1
  }
}