Pith Number

pith:5QKTO46E

pith:2008:5QKTO46E6E2UFEWLNUE5FAT5TE

not attested not anchored not stored refs pending

Subcritical instabilities in a convective fluid layer under a quasi-1D heating

Javier Burguete, Montserrat A. Miranda

arxiv:0805.2315 v1 · 2008-05-15 · 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{5QKTO46E6E2UFEWLNUE5FAT5TE}

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	2026-07-04T15:36:28.304923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec153773c4f1354292cb6d09d2827d991f84d767a509ceacd38845b666d51344

Aliases

arxiv: 0805.2315 · arxiv_version: 0805.2315v1 · doi: 10.48550/arxiv.0805.2315 · pith_short_12: 5QKTO46E6E2U · pith_short_16: 5QKTO46E6E2UFEWL · pith_short_8: 5QKTO46E

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/5QKTO46E6E2UFEWLNUE5FAT5TE \
  | 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: ec153773c4f1354292cb6d09d2827d991f84d767a509ceacd38845b666d51344

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8032d4839f7aee2a3e832b0edfe1eb95958a3df3f12864b98fa383957a4f3fe5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2008-05-15T16:11:48Z",
    "title_canon_sha256": "2b841c21840b967984b53c17aa0097f096ee19779c07a630094444916b25287e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0805.2315",
    "kind": "arxiv",
    "version": 1
  }
}