Pith Number

pith:M4R66PH2

pith:2013:M4R66PH23EAUP2TH6KYXP54XB5

not attested not anchored not stored refs pending

Scaling of heat flux and energy spectrum for "very large" Prandtl number convection

Ambrish Pandey, Mahendra K. Verma, Pankaj K. Mishra

arxiv:1305.1710 v2 · 2013-05-08 · 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{M4R66PH23EAUP2TH6KYXP54XB5}

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	2026-05-18T02:59:06.258836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6723ef3cfad90147ea67f2b177f7970f77b87dab2aecc662f0240ab972379f1e

Aliases

arxiv: 1305.1710 · arxiv_version: 1305.1710v2 · doi: 10.48550/arxiv.1305.1710 · pith_short_12: M4R66PH23EAU · pith_short_16: M4R66PH23EAUP2TH · pith_short_8: M4R66PH2

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/M4R66PH23EAUP2TH6KYXP54XB5 \
  | 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: 6723ef3cfad90147ea67f2b177f7970f77b87dab2aecc662f0240ab972379f1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c27bdc14fb1de0ffe5c61e69c59e2f50a1c45ddff42a2a2688964897c47237a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2013-05-08T03:59:54Z",
    "title_canon_sha256": "a9f94eef82b3e5d79851594ffe10be86661ce281a6ef07e4f218f6005da94498"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1710",
    "kind": "arxiv",
    "version": 2
  }
}