Pith Number

pith:43NJHIA3

pith:2012:43NJHIA3ZLMQPXEN2SX2X6UJ7A

not attested not anchored not stored refs pending

Estimate of convection-diffusion coefficients from modulated perturbative experiments as an inverse problem

A. T. Salmi, D. F. Escande, F. Sattin, T. Tala, Y. Camenen

arxiv:1209.2511 v1 · 2012-09-12 · physics.plasm-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{43NJHIA3ZLMQPXEN2SX2X6UJ7A}

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	2026-05-18T03:39:16.181971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6da93a01bcad907dc8dd4afabfa89f83851488e06cb433b22b91552b5cb5947

Aliases

arxiv: 1209.2511 · arxiv_version: 1209.2511v1 · doi: 10.48550/arxiv.1209.2511 · pith_short_12: 43NJHIA3ZLMQ · pith_short_16: 43NJHIA3ZLMQPXEN · pith_short_8: 43NJHIA3

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/43NJHIA3ZLMQPXEN2SX2X6UJ7A \
  | 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: e6da93a01bcad907dc8dd4afabfa89f83851488e06cb433b22b91552b5cb5947

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2258beebf56a6106390245ac5e8150e3ec7b1a37b545ffb0036a44bd55fafe83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2012-09-12T07:36:28Z",
    "title_canon_sha256": "7e5798897880b97c62abb67353d532302fe7fb47614684c9947f48fcab308b13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2511",
    "kind": "arxiv",
    "version": 1
  }
}