Pith Number

pith:K7ULEI2S

pith:2013:K7ULEI2SXRPUZM7PJMAZARPTBV

not attested not anchored not stored refs pending

Effects of a temperature dependent viscosity on thermal convection in binary mixtures

Markus Hilt, Martin Gl\"assl, Walter Zimmermann

arxiv:1310.0688 v1 · 2013-10-02 · physics.flu-dyn · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K7ULEI2SXRPUZM7PJMAZARPTBV}

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	2026-05-18T01:47:16.455283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57e8b22352bc5f4cb3ef4b019045f30d5874c6b6f8c3520589ee6386d1f68f53

Aliases

arxiv: 1310.0688 · arxiv_version: 1310.0688v1 · doi: 10.48550/arxiv.1310.0688 · pith_short_12: K7ULEI2SXRPU · pith_short_16: K7ULEI2SXRPUZM7P · pith_short_8: K7ULEI2S

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/K7ULEI2SXRPUZM7PJMAZARPTBV \
  | 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: 57e8b22352bc5f4cb3ef4b019045f30d5874c6b6f8c3520589ee6386d1f68f53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "683057a794443dc921a9a68adae22697a2c4c47a450ffaeb31977ae97d1c85a4",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2013-10-02T12:59:37Z",
    "title_canon_sha256": "bf924875cac9c6784e1d0f630fe7e76049235b4ea668f20818c127231257a64c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.0688",
    "kind": "arxiv",
    "version": 1
  }
}